3 years ago

Can someone help me with these questions thanks

1 answer:

5 0

First one is
2x where x equals number of people in your class

second one is
money saved = 1/2y+6 where y equals amount of money in pay check

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Indi bought a shirt for $30. He paid 7% sales tax. How much sales tax did Indie pay?

ivann1987 [24]

He paid $ 32.10

because

07 * 30 = 2.10

2.10 + 30 = $ 32.10

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2 years ago

Which numerical expression correctly

ExtremeBDS [4]

Answer: The answer is (9+2) - 4

Step-by-step explanation:

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2 years ago

The legend on a map states that 1 cm is 25 km. If you measure 8 cm on the map, how many kilometers would the actual distance be?

Dmitry [639]

Answer:

200km

Step-by-step explanation:

Given

1cm = 25 km 8cm =?

Solve

if 1cm = 25,

then multiply 8 cm by 25.

Which is 200 km

7 0

2 years ago

This is a quiz, and I need answers quickly please! I have other questions on my thing so you can go to those also ofc ahah

NemiM [27]

Answer:

It's the second answer

Step-by-step explanation:

A(7,5) B(-4,-1)

y-yA/yB-yA= x-xA/xB-xA

y-5/-1-5=x-7/-4-7

-11y+55=-6x+42

-11y=-6x-13

y=6/11×+13/11

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2 years ago

1. Tell whether the number 47 is prime

kenny6666 [7]

Answer:47 is a prime and 81 is a composite

Step-by-step explanation:47={1,47}

81={1,3,9,18,27,81}

8 0

3 years ago

Read 2 more answers