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3 years ago

You want to buy a CD player that costs $100. You get paid $6 per hour

Mathematics

1 answer:

photoshop1234 [79]3 years ago

6 0

Answer:

6x=100+80

6x=180

x=180÷6

x=30

so we have to work for 30 hours to can buy the CD player and still have $ 80.

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Determine the five-number summary of the data. 97, 71, 60, 65, 62, 80, 85, 93

Crazy boy [7]

It’s a tricky one but first ask yourself why you decided to ask this question. Was it the fact you didn’t want to do it or the face you didn’t know it and wanted to learn. The earth is full of possibilities and what if’s. When you find your true self then the world will make sense

8 0

3 years ago

Take away 3 from 8 times K

Alborosie

Answer:

8×k-3

Step-by-step explanation:

that would be the equation (:

7 0

3 years ago

Read 2 more answers

In January 2005, it cost $0.37 to mail a letter weighing up to 1 ounce cost $0.23. At most, what is the weight of a letter with

solniwko [45]

Answer:

3 ounces at most

Step-by-step explanation:

0.37 + 0.23 x 3 or 0.37 + 0.23 + 0.23 + 0.23

5 0

4 years ago

1. Solve the following equations for x:

worty [1.4K]

Answer:

A. X=-12
B. X=102
C. X=44
D. X=15

Step-by-step explanation:

Isolate the term of x from one side of the equation.

First, add by 9 from both sides.

x-9+9=-21+9

Solve.

-21+9=-12

X=-12

Switch sides.

x+10=112

Subtract by 10 from both sides.

x+10-10=112-10

Solve.

112-10=102

X=102

Switch sides.

x-30=14

Add by 30 from both sides.

x-30+30=14+30

Solve.

x=44

Switch sides.

x-12=3

Add by 12 from both sides.

x-12+12=3+12

Solve.

Add the numbers from left to right.

3+12=15

x=15

Therefore, the correct answer is part A: x=-12, part B: x=102, part C: x=44, and part D: x=15.

I hope this helps you! Let me know if my answer is wrong or not.

6 0

2 years ago

Show 5x12 usin g the distributive property

gtnhenbr [62]

5 * 12

=5(10+2)

=50+10

=60

5 0

3 years ago