Find value of 2x + 8y when x=-5 and y = 6

Answers

Answer 1

Answer:

fdafasdfasdfasdfasdfasdf

Step-by-step explanation:

Answer 2
2x+8y

First replace with the given numbers
2(-5)+8(6)

Next just do the standard math,
2 • -5 = -10
8 • 6 = 48

That gives us

-10+48

so your answer is

38

Related Questions

(-1) + (-7) answer with work shown

Answers

Answer is -8

(-1)+(-7) turns into (1)+(7)=8 and then back to original which will be -8

Si nacio el 4 a.C y murio el 45 despues de cristo con cuantos años murió y cuanto hace desde que murio

Answers

Answer:

????

Step-by-step explanation:

Write two ratios that are equivalent to 5:4

Answers

Answer:

10:8

20:16

Step-by-step explanation:

Hope this helps!!!!!!

Answer: 10 : 8 and 15 : 12

Step-by-step explanation:

5 : 4 ⇔ 10 : 8  (multiply by 2)

5 : 4 ⇔ 15 : 12   (multiply by 3)

Hope I helped!

Need help ASAP will mark Brainly

Answers

The answer is going to be 115 degrees

Answer:

115°

Step-by-step explanation:

its in the middle of 60° and 70°


PLEASE ANSWER THIS AND IF YOU DO YOU GET
1. FOLLOW
2. BRAINLIEST

Answers

Answer:

i will give you the answer

Step-by-step explanation:

but what do you need

do you need intersect,slope,y=mx+b form?

For what value of x does 3 Superscript 2 x Baseline = 9 Superscript 3 x minus 4? 1 2 3 4

Answers

Answer:

b

Step-by-step explanation:

Answer: B.) 2

Step-by-step explanation:

Just took the test and got it correct

6
Solve for z.
(1 Point)
Z - 8 <1

Answers

Answer: Z < 9

Step-by-step explanation:

Adding 8 to both sides gives [tex]Z < 1+8=9[/tex].

please help ill give brainliest
( 30 points )

Answers

Answer:

option 2

Step-by-step explanation:

Answer:

-2 2/3,   -2.5,   1.3,  1 1/2,   3

Step-by-step explanation:

So least to greatest

First we should look at the negatives

The smallest number is -2 2/3

The second smallest number is -2.5

The third smallest number is   1.3

The fourth smallest number is   1 1/2

The last number should be the biggest number which would be 3 in this problem

To make this easier you can convert all the fraction to decimal points too

-2 2/3 would be around -2.66

1 1/2 would be 1.5

Hope i helped you

Question 9 of 10
What is the value of y?
8
60-
12
12
60-
12
O A. 360
B. 120°
C. Cannot be determined
D. 60°

Answers

Answer:

D 60° is the correct answer.

because: It is equilateral triangle

(triangle, which's sides and angles are equal)

if sides are equal, angles are equal too.

or

if we have two angle guven, then subtract their addition from 180° to get third angle.

please give me brainlest ❤️

Please answer now i don't have much time.

Answers

50, 25, 10, 0, -10, -5
50 10 ejjdjdjdjdjdjjsjdjdjjdjdjdhdhdhhfjd

i need help pleasee! ASAPP

Answers

Answer:

see below

Step-by-step explanation:

[tex]x^{\frac{p}{r}}=\sqrt[r]{x^{p}}[/tex]

[tex]3a^\frac{5}{3} =\sqrt[3]{3a^5}[/tex]

hhhhhhhhhhhhhggggggggggg

Answers

Answer:

what???Just say something real here bc brainly will ban u

The circumference of a circle is 6π ft. What is the area, in square feet? Express your answer in terms of
π

Please help

Answers

Answer:

Circumference of the circle 2π(radius)=6π ft

Therefore, radius=3 ft

Area=π(radius)²=π×3²=9π ft²

9π ft² is the right answer.

The area of circle is 9π square feet.

What is area?

Area is the amount of area occupied by an object's flat (2-D) surface or shape.

The circumference of circle = 2πr

6 = 2πr

r = 3π

And the area of circle is πr².

The area of the circle = 9π

Therefore, the area of the circle is 9π square feet.

To learn more about the area;

https://brainly.com/question/27683633

#SPJ5

Please answer test !

What is the similarity ratio of VWXY to GDEF?
Your answer

Answers

Answer:

pingas pingas pingas pingas pingas pingas

cover the costs:
Mrs. Smith is taking 120 students to a museum. She must collect the amounts below from each student
• $3.50 for the bus
• $2.70 for lunch
• $2.50 for admission to the museum
What is the total amount of money Mrs. Smith must collect from the students?
A. $720
OB. $934
C. $1,020
D. $1,044

Answers

Answer:

D. 1,044 is the total amount of money Mrs. Smith collected

Highest single digit odd number

Answers

Answer:

The answer is 9

Step-by-step explanation:

Have a great day!

Answer:

9

Step-by-step explanation:

Each of the 9 dogs, weighs less than 4.5 pounds. How many total
pounds will all the dogs weigh?
WRITE AN INEQUALITY THEN SOLVE IT

Answers

Answer:

the answer is 40.5

Step-by-step explanation:

your welcome

Please help..? ASAP

Answers

Answer:

Answer is A and D, thats the most simple way I can give it to you.

Step-by-step explanation:

If no one answers, can I have brainliest?

Answer:

Answer is A and D

Step-by-step explanation:

What is the sale price of a $850 Xbox with a markdown of 20%?

Answers

$680 Dollars would be the price if you had to deduct 20%

What percent of 285 is 15?

Round your answer to the nearest tenth of a percent

Answers

Answer:

The answer is 5.26

Step-by-step explanation:

First divide 15 and 285(15 ➗ 285) then multiply 100 to the quotient, then round your final answer to the nearest tenth.

603.8 • 1,000 what is the equivalent expression

Answers

Answer

603800

Step-by-step explanation:

Yuh

Surface area of a cylinder

Answers

Answer:

Right cylinder

Step-by-step explanation:

Solve for surface arb

People also ask

How do u calculate the surface area of a cylinder?

The general formula for the total surface area of a cylinder is T. S. A. =2πrh+2πr2 .

Solve the following proportion: k/4=33/20

Answers

Step-by-step explanation:

k/4=33/20

k=33/20×4

k=33/5

Answer:

k=6.6

Step-by-step explanation:

Please check the image attached.

I hope this helps!

Let N be the number of data entries in a population and n be the number of data entries in a sample data set. Describe the difference between the calculation of population standard deviation and sample standard deviation.

Answers

Answer:

Step-by-step explanation:

During the calculation of any population standard​ deviation, the sum of the squared deviation is usually divided by​ N, which is the number of data entry in the population. Thereafter, the square root of the result would be taken.

On the other hand, during the calculation of the sample standard​ deviation, the sum of the squared deviations is usually divided by n - 1, with n being number of entries in the sample data set. Thereafter, the square root of the result would be taken.

Simplify this expression.

1 + 4.25n + 3/2p – 3 + (–2p) + 5/4n

Answers

answer is 5.5n-0.5p-4

Answer:

5.5n-0.5p-4

Step-by-step explanation:

Make me the brainliest please!!

. If a student is randomly choosing the answer to each of ten true-false questions in a test, what is the probability that he will have at most one incorrect answer (express the answer with four decimal places)

Answers

Answer:

0.0107

Step-by-step explanation:

Given that:

Probability of success in choosing a true - false answer :

(Number of correct answers / number of options)

= 1/2 ; p = 0.5

Number of questions = number of trials, n = 10

Probability of having atmost one incorrect answer :

p(incorrect answer) = 0.5

P(x ≤ 1) = p(0) + p(1)

Using binomial distribution formula :

P(x =x) = nCx * p^x * (1 - p)^(n - x)

When x = 0

P(x = 0) = 10C0 * 0.5^0 * 0.5^10

P(x = 0) = 1 * 1 * 0.0009765625

P(x = 0) = 0.0009765625

When x = 1

P(x = 1) = 10C1 * 0.5^1 * 0.5^9

P(x = 1) = 10 * 0.5 * 0.001953125

P(x = 0) = 0.009765625

P(x ≤ 1) = 0.0009765625 + 0.009765625

P(x ≤ 1) = 0.0107421875

I need help on my homework

Answers

Answer:

[tex]\displaystyle m\angle AED=32.5^\circ[/tex]

Step-by-step explanation:

Angles in a Circle

An exterior angle of a circle is an angle whose vertex is outside a circle and the sides of the angle are secants or tangents of the circle.

Segments AE and DE are secants of the given circle. They form an exterior angle called AED.

The measure of an exterior angle is equal to half the difference of the measure of their intercepted arcs.

Intercepted arcs in the given circle are AD=113° and BC=48°. The exterior angle is:

[tex]\displaystyle m\angle AED=\frac{AD-BC}{2}[/tex]

[tex]\displaystyle m\angle AED=\frac{113^\circ-48^\circ}{2}=\frac{65^\circ}{2}[/tex]

[tex]\displaystyle m\angle AED=32.5^\circ[/tex]

Anyone please help me

Answers

I think it’s 5/4 because from (0,-1) you go up 5 and then left 4

Answer:

-5/4

Step-by-step explanation:

Eduardo worked 40 regular hours last week plus 7 hours over time at time and a half his gross pay was 757.50 what is his hourly rate.

Answers

Answer:

divide

Step-by-step explanation:

and youll find the answer

Answer:

30

Step-by-step explanation:

Can please thank you

Answers

Answer:

She would need to work at least 11.363636 hours

Step-by-step explanation:

475+11x≥600

11x≥600-475

11x≥125

x≥125÷11

x≥ 11.363636

Other Questions
how do I solve this t + 1 = -3 The graph of y=f(x) is shown below.What point could be used to find f(2)? Hello help me please! (*8* Points!) How can the potential energy of a bicycle stopped at the top of a hill be changed into kinetic energy? How dry her life had been before Rachel came. It was like springs of water in the desert to have her here (138). How does having Rachel live with her change Lyddie? :(:(:(:(:(:(:(:(:(:(:(:(::( A company's ____________ are the priorities, principles, and beliefs that guide the company.A.StrengthsB.DemographicsC.ValuesD.Opportunities Identify the temperature that is equivalent to 95F. Use this formula to convert the temperature: 2AlF3 + 3K2O 6KF + Al2O3How many grams of AlF3would it take to make 15.524 g of KF? ?g AlF3 (use 5 sig figs) In a video game, Clare scored 50% more points than Tyler. If c is the number of points that Clare scored and t is the number of points that Tyler scored, which equations are correct? Select all that apply.c = 1.5tc = t + 0.5c = t + 0.5tc = t + 50c = (1 + 0.5)t What is one reason why medical records would be audited?A. So the facility can report illnesses to government agencies.B. To make sure patient records are stored according to HIPAA rules.C. So agencies can make a greater profitD. To ensure that patient records are accurate. what is the role of carbon dioxide in photosynthesis The value of a rare babe ruth baseball card can be represented by the function below. By what percent does the value of the card increase? A package of 5 pairs of insulated socks costs $39.45. What is the unit price of the pairs of socks? 8x+ 7y =398x + 2y = 34What is x and y QUICKCheckMatch each equation to the property it illustrates.commutative property8 x 4 = 4 x 8identity property of addition(2 + 6) + 3 = 2 + (6 + 3)associative property2(3 + 7) = (2)(3) + (2)(7)distributive property9 + 0 = 9identity property of multiplication(16)(1) = 16 Here are two sums 12/15 + 1/3 and 6/7-1/3which of the two sums is closer in value to 1/2 Which of the following events was a cause of the Boston Tea Party?F.Taxes imposed by English ParliamentG.The Boston MassacreH.The battles of Lexington and ConcordJ.The Stamp Act help please! Gravity, electricity, and magnetism are all non-contact forces.What does this statement mean?Your response must use the the following scientific terms: field and force. 1.17) What is one question you have about the study of life?CHECKCORRECTWhat is one question you have about biology I will give brainlist need answer thx! with work