please help me on this will give you brainliest!!

Step-by-step explanation:

7x + 4x = -23 - 10

or, 11x = -33

or, x = -33/11

or, x = -3

Therefore, x = -3.

Hope you got the answer.

Answer:

63 Days

Step-by-step explanation:

Add my discord kisS_My_Axe101#8338

Answer:

6.75

Step-by-step explanation:

We are given that function

[tex]f(x)=\frac{9x-18}{4}[/tex]

5 is an element in the domain of f(x)

i.e

x=5

We have to find the corresponding element of 5 in the range of f(x).

Substitute x=5 in the given function

[tex]f(5)=\frac{9\times 5-18}{4}[/tex]

[tex]f(5)=6.75[/tex]

Hence, the corresponding element of 5 is 6.75 in the range.

Answer:

area is Pi x radius squared

Step-by-step explanation:

radius is half the diameter which is the line from one side of the circles to the opposite side

Answer:

Step 1

Step-by-step explanation:

they forgot the negative

Answer:

8 cups of water

Step-by-step explanation:

63/7=9

72/9=8

Answer: 4x-12x

Step-by-step explanation:

Distributive preoperty so -6*-2/3=4 and  -6*2x= -12x together 4x-12x equals option c

Answer:

You're going to myltiply -6 ×-2/3 which will equal positive 4 and -6 ×2x which is going to equal-12. So your answer is 4-12x

Answer:

x = 23.33333

y = 35

Step-by-step explanation:

3x+2y=70

Geometric figure: Straight Line

Slope = -3.000/2.000 = -1.500

x-intercept = 70/3 = 23.33333

y-intercept = 70/2 = 35

Calculate the Y-Intercept :

Notice that when x = 0 the value of y is 35/1 so this line "cuts" the y axis at y=35.00000

y-intercept = 70/2 = 35

Calculate the X-Intercept :

When y = 0 the value of x is 70/3 Our line therefore "cuts" the x axis at x=23.33333

x-intercept = 70/3 = 23.33333

Calculate the Slope :

Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 35.000 and for x=2.000, the value of y is 32.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 32.000 - 35.000 = -3.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

Slope = -3.000/2.000 = -1.500

Geometric figure: Straight Line

Slope = -3.000/2.000 = -1.500

x-intercept = 70/3 = 23.33333

y-intercept = 70/2 = 35

This answer was already on Brainly**

https://brainly.com/question/14762057?referrer=searchResults

Answer:

x=10

y=30

Step-by-step explanation:

no need to give brainliest

y=3x

x=-2y+70

sub. y in second equation

x= -6x +70

Subtract -6x from both sides

7x=70

divide both sides by 7

x=10

now solve first equation fro y

y=30

I think Landscape painting

Landscape painting was regarded as the highest form of Chinese painting, and generally still is. The time from the Five Dynasties period to the Northern Song period (907–1127) is known as the "Great age of Chinese landscape".

Landscape painting was regarded as the highest form of Chinese painting, and generally still is. The time from the Five Dynasties period to the Northern Song period (907–1127) is known as the "Great age of Chinese landscape".

Answer:

35

Step-by-step explanation:

The area of a circle is r^2 x PI

r is half the diameter = 21mm

Area = 21^2 x PI

area = 441pi

Answer:

A≈1.39×10-3m²

Step-by-step explanation:

Answer: Each shirt costs $1.25, and each hat costs $2.5.

Step-by-step explanation:

Let x= Cost per T-shirt, y = Cost per Hat.

As per given,

3x+3y=11.25        (i)

4x+2y=10             (ii)

Multiply 4 to equation (i)

12x+12y=45          (iii)

12x+6y= 30             (iv)

Eliminate (iv) from (iii), we get

6y= 15

⇒ y = 2.5

Put value of y in (i)

3x+3(2.5)=11.25

⇒3x+7.5=11.25

⇒3x= 3.75

⇒x= 1.25

Hence, each shirt costs $1.25, and each hat costs $2.5.

Answer:

Ah yes rsm.

Anyways, AB is parallel to DE so 72= angle BDE. So BDE+2x+2x=180

72+4x=180

108=4x

x=27

Answer:

$1039.74 and $6039.74

Step-by-step explanation:

Ok so if this is growing exponentially and is giving 6.5% per year then you would do (5000*0.065) + 5000 which is 5325 then you would do (for year 2). (5325*0.065) + 5325 which is 5671.125. And lastly, you would do (5671.125*0.065) + 5671.125 which is 6039.74 (rounded answer).

Answer:

1.)$975.00

2.$)5,975

Step-by-step explanation:

5,000*3*6.5=975.00

5,000+975=5,975

Hope this helps :)

Answer:

If I am correct, the answer should be 70.1 degrees.

Answer: A TV that usually sells for $185.63 is on sale for 25% off. If sales tax on the TV is 5%, what is the price of the TV, including tax?

178.18 x 0.25 = 44.55

178.18 - 44.55 = 133.63 = sales price

133.63 x 0.05 = 6.68

133.63 + 6.68 = 140.31 = total price

Step-by-step explanation: That's how I solved it...

Answer:

The answer is x=4.

Step-by-step explanation:

Have a great day!

Answer:

4(n-8)

Step-by-step explanation:

take out 4 from 4n-32

so it's 4(n-8) coz 32÷4=8 so yeah

Answer:

32 days

Step-by-step explanation:

260 ÷ 8 1/8 =

convert the fraction to a decimal

1 ÷ 8 = 0.125

260 ÷ 8.125 = 32

Answer:

Let's solve your equation step-by-step.

27+9x=12x−6

Step 1: Simplify both sides of the equation.

27+9x=12x−6

27+9x=12x+−6

9x+27=12x−6

Step 2: Subtract 12x from both sides.

9x+27−12x=12x−6−12x

−3x+27=−6

Step 3: Subtract 27 from both sides.

−3x+27−27=−6−27

−3x=−33

Step 4: Divide both sides by -3.

−3x

−3

=

−33

−3

x=11

Answer:

x=11

Step-by-step explanation:

Answer:

well N= 18.5 you do the rest

Step-by-step explanation:

Answer:

the ans is in the picture with the steps hope it helps

(can i plz have brainlist it will make my day :D hehe)

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

-3x-2[tex]\leq[/tex]-2x+11

+3x       +3x

-2[tex]\leq[/tex]x+11

-11     -11

-13[tex]\leq[/tex]x

Answer:

she will use 24 nails

Step-by-step explanation:

Brainliest plz

Answer:24 nails

Step-by-step

Answer:

2.9 miles

Step-by-step explanation:

If she ran a total of 6.1 miles then you just do 6.1 - 3.2 = 2.9 miles

Answer:

Sara ran 3.2 miles on Monday and another distance on Tuesday.

She ran a total of 6.1 miles on Monday and Tuesday.

How many miles did Sara run on Tuesday?

Enter your answer as the correct value, like this: 4.2

Step-by-step explanation:

Correct value: 3.1?

I think its right

Answer:

prob more time ngl

Step-by-step explanation:

Answer:

There is one 12/4 in 3.

Step-by-step explanation:

12/4 = 3

4/4 + 4/4 + 4/4 = 12/4 = 3

Step-by-step explanation:

radius=diameter/2

r = 6/2 m

=3m

volume of sphere=4/3πr³

= 4/3π×(3)³

=36π m³

Answer:

Step-by-step explanation:

3 is to 8 as x is to 32

3/8=x/32

x=12

The number of dimes cannot be 10 because the number of dimes in the jar will be equal to 12.

The ratio notion is used in mathematics when evaluating two or more numbers. It works as a comparison tool to demonstrate how big or small a particular number is. A ratio divides two quantities to compare them.

As per the data in the question,

The ratio of Dimes to pennies: 3 : 8

Number of Pennies in jar = 32

Assume that the number of Dimes in the jar is x.

So, the number of dimes will be,

x = (32 × 3)/8

x = 12 Dimes.

To know more about Ratios:

https://brainly.com/question/13419413

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