Mathematics Middle School

(a divided by 10) + 44 + a = 180

What is the value of a?

Show all steps.

Answers

Answer 1
1360 divided by 10 is 136. A = 136

to find this i subtracted 44 from 180. this gave me 136.

i was kinda confused on this question but if someone gets the same answer as me, you should use it.
Answer 2
So, I tried using an equation to solve , but here’s what I got. I’m sorry if this doesn’t help.
(a Divided By 10) + 44 + A = 180What Is The Value Of A?Show All Steps.

Related Questions

There are 32 more pupils in the Robotics Club than in the Art Club. The number of pupils in the Robotics Club is 18 less than 3 times the number of pupils in the Art Club. How many pupils are there in the Robotics Club?

Answers

78 pupils,
32r =18
R=3a-18
R= 3(32)-18
R=96-18

You have the cards numbered 1-10 in front of you.Each time you select a card,it is returned.What is the probability of selecting a 3 and then an even number

Answers

what is that

cnt understand

sorry

Answer:

the probability would probably be around 2

Step-by-step explanation:

hope this helps!

Raman purchased 2 an 1/2 pounds of chocolate covered peanuts for $9.75. WHat was the price per pound

Answers

Answer:

$3.9 per pound

Step-by-step explanation:

Hope this helps!

Find the total cost with sale tax.
Holly has $15 to buy a gift for her brother. She found a stuffed animal that cost $12.50. With 10.1% sales tax added on, what is the sale tax? What is the total cost of the stuffed animal with tax included? Will holly have enough money to buy the gift?

Answers

the total cost is 13.76, she has enough money. (accidentally posted the answer in the comments so ignore that)
13.76 is the answer

what is 2/3 of 2. i need this asap please help mee :)

Answers

1.33 repeating


fjdjkfkdkkdkdkfkkdkdkd

Answer:

2/3 of 2 is one and one-third (1 1/3)

Explanation:

To find 2/3 of 2, you need to multiply those two numbers

How would you solve this problem? (Worth 10 points, pls help!)

Answers

Answer:

(22,0)

Step-by-step explanation:

1. Select any two points given and find their slope (rise/run)

       (-38, 40) and (-23, 30)

      slope =   [tex]\frac{40-30}{-38-(-23)}[/tex] = - 2/3

2. Use the slope and one of the points to create an equation of the line in the format y = mx + b, where m = slope and b = y-intercept.

    y = mx + b ⇒ 40 = -2/3 (-38) + b

3. Solve for b

   40 = -2/3 (-38) + b

   40 = 76/3 + b

   40 - 76/3 = b

   b = 44/3

4. To find the x-intercept, set y = 0, and solve.

   y = -2/3 x + 44/3

   0 = -2/3 x + 44/3

   2/3 x = 44/3

   x = 22

Hope this helped!

evaluate x+3 squared by 2 - 6 when x = 4

Answers

Answer:

43

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

Identify.

(x + 3)² - 6

x = 4

Step 2: Evaluate

Follow Order of Operations.

Substitute in x [Equation]:                                                                                (4 + 3)² - 6(Parenthesis) Add:                                                                                            7² - 6Exponents:                                                                                                        49 - 6Subtract:                                                                                                            43

Answer:

43

Step-by-step explanation:

Assuming you meant "evaluate x+3 squared          - 6    when x = 4, we get:

(x + 3)^2 - 6

Substituting 4 for x, we get 7^2 - 6, or 43.

Please help.
A circle with radius 3 centimeters is cut from a square piece of felt.The sides of the felt square are 8 centimeter long. How much felt is left over? use 3.14 for π. Show your work.

Answers

Answer:

Step-by-step explanation:

The answer is 3.1372829462891

Mrs. Hussen has two similar recycling bins in her office. The dimensions of the smaller bin can be found by dilating the dimensions of the larger bin by a scale factor of 0.75.
ANSWER QUICKLY PLZ :)

Answers

Answer:

0.75

Step-by-step explanation:

Answer:

x=10.5, y=7.5

Step-by-step explanation:

Scale factor gets multiplied by the known dimensions. So x is 14 x 0.75, and y is 10 x 0.75.

please help me with this question (:

Answers

Answer:

Empty box number 1: 6.

Empty box number 2: 75.

Drop down box selection: Correct.

What are the factors of 3a^(2)+10a-8

Answers

3a2-10a-8 =0
3a2-6a-4a-8=0
3a(a-2) -4(a-2)=0
(3a-2)(3a-4)
a= 2/3. ,. 4/3
3a (²)+10a-8
3a (²)+12a-2a-8
3a(a+4)-2(a+4)
Solution: (3a-2)(a+4)

Part 1 out of 2
Jill, Meg, and Beth are sisters. Jill is 3 years younger than Meg. Enter an algebraic expression based on this situation. Let m represent Meg's age.

The expression is _______

Answers

M = J (Jill’s age) + 3

Jose goes out to lunch. The bill, before tax and tip, was $10.45. A sales tax of 8% was added on. Jose tipped 17% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip? Round to the nearest cent.

Answers

$13.20. ($10.75x1.08=11.29 $11.29x1.17=$13.20)

5/7 of __ is 1/7 plz help asap

Answers

[tex]\dfrac 57 x = \dfrac 17 \\\\\implies 5x =1 \\\\\implies x = \dfrac 15 \\\\\\\text{Hence }~ \dfrac 57 ~ \text{of}~ \dfrac 15 ~ \text{is }~\dfrac 17[/tex]

Answer:

1/5

Step-by-step explanation:

'of' is the same as multilpy

5/7 × ? = 1/7

? = 1/7 ÷ 5/7

? = 1/7 × 7/5 = 7/35

?=7/35

? = 1/5

check answer:

5/7 of 1/5 = 5/7 ×1/5 = 5/35 = 1/7

Which number line plots the integers –2, 3, and 4?
A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.

Answers

Answer:

A

Step-by-step explanation:

becuase thats waht i think

You have a meal at a restaurant. The sales tax is 8%. You leave a tip for the waitress that is 20% of the pretax price. You spend a total of $23.04. What is the pretax price of the meal?

The pretax price of the meal is $_______

Answers

Answer:

$18

Step-by-step explanation:

I multiply the tax by the pretax price of the meal, and I get 8% * xI multiply the tip by the pretax price of the meal, and I get 20% * xI make an equation, and make sure to add the original x2/25x + 1/5x + x=23.0432/25x=23.04x=18Therefore, the pretax price of the meal is $18
$18!!!!!!!!!!!!!!!!!!!!

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JUST KIDDING OKAY DONT STEAL Y POINTS ANSWER THIS LZ Who here is in k12 online school 7th 2021 PLEASE DONT answer if ur not plz?

Answers

Answer:

its about drive

its about power

Step-by-step explanation:

It's about drive, it's about power

Thomas found a board in his dad’s garage. He cut off 15 in. Then he cut the remaining board into 3 equal pieces. Each piece is now 25 in long. How long was the board before he cut it?

What strategy would be best to solve this problem?

Answers

Multiply 25 by 3 (25 • 3) which equals 75, and then you add 15 (75+15) which equals 90. Hope this helped :)

Which is equivalent to |20|? Your answer: -20 -2 2 20

I'm very confused can someone give me an answer to my troubles.

Answers

Answer:

[tex]|20| = 20[/tex]

Step-by-step explanation:

Absolute value  cannot be negative.

2 and 20 are equivalent to 20

A store had 86 DVDs and 52 CDs. When an equal number of DVDs and CDs were sold, the number of DVDs left was 3 times that of the remaining CDs. How many DVDs were left in the store?

Answers

The answer is 51 dvds
51 dvds is the correct answer,I didn’t notice someone answered all ready

x = 2 y = 3 z = 4

Evaluate the Expression using the solutions above: yz


7

34

8

12

Answers

It should be 12 but I could be wrong
your answer is 12 because 3x4 is 12

Plz Help Right Now Please Answer All Questions!

Answers

Answer:

Your answers are all on the attachments and the explanations as well

Step-by-step explanation:

Click the attachments pleaseee!

hope this helped :3!

-13

—


I think I am late sorry- :(

1 million to the power of 10

Answers

1 x 10 ^60 …………………………..

Step-by-step explanation:

The answer of 1 million to the power of 10

= 1e+60

Alan wears his coat when the temp is colder than -4.c
write an inequality that i true only for temps(t) at witch Alan wears his winter coat

Answers

Answer:

T<-4.c

Step-by-step explanation:

If it’s “less than” then the stated number is the highest number that you can have

Please use the picture, remember that 1 triangle is measured inches and the other in Centimeters.

Answers

Answer:

that is a hard question

Step-by-step explanation:

6 inches and 4.97 cm the conversion is 3.81 update me if wrong I gotta know

Mr. Calloway has a rectangular yard that is 120 feet wide and 80 feet deep. To keep his dogs on his property, he needs to build a fence. How much fencing does he need?


A. 200 ft
B. 36 ft
C. 400 ft
D. 480 ft

Answers

Answer:

C. 400 ft

Step-by-step explanation:

120 + 120 = 240. I do this to find the length sides of perimeterI can say that the depth, 80, is also the width. So, 80 + 80 = 160160 + 240 = 400. I do this to find the perimeterTherefore, 400 is the answer.
200 aka A is the answer

Write 28 x 32 in associative property

Answers

Answer:

32 * 28

Step-by-step explanation:

Just flip the positions of the two and you have your answer

the associative property states that (in this case) changing the order of the numbers in the equation does not change the product. for example, "a" times "b" is equal to "b" times "a". this means 28 x 32 is equal to 32 x 28. so, 28 x 32 using the associative property is 32 x 28.

WILL MARK BRAINLIEST!!!!!!!

There are 32 more pupils in the Robotics Club than in the Art Club. The number of pupils in the Robotics Club is 18 less than 3 times the number of pupils in the Art Club. How many pupils are there in the Robotics Club?

Answers

Answer:5. There are 32 more pupils in the Robotics Club than in the Art club.

Step-by-step explanation:

Answer:what

Step-by-step explanation::>

which set of integers is in the correct order, from Least to greatest?
A. |-8|, 4, -3, 0,1.
B. 0, 1, -3, 4, |-8|.
C. -3, 0, 1, 4, |-8|.
D. |-8|, -3, 0, 1, 4.

Answers

The correct answer is D
The answer should be D

-3 2/6 divided by 1 1/2
A. 9/20
B. -3 2/3
C. -2 2/9
D. -5

Answers

Answer:

-5/3or

-1 2/3 or

-1.6 so b or c I think Ialso is it 11/2 or 1 1/2

The answer is -2 2/9 or letter C
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