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2 years ago

Heather made a total of $451.78 last month at her part-time job. If she worked 14 hours, how much did she make per hour?

1 answer:

3 0

The amount of money divided by the amount of hours will give you how much money she makes per hour.

451.78/14=32.27.

She earned $32.27 per hour.

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Pamela is 6 years older than jiri. The sum of their ages is 74. What is jiri’s age?

schepotkina [342]

Answer:

Jiri is 34 years old.

Step-by-step explanation:

The first thing you want to do is subtract 6 from 74, since Pamela is 6 years older than jiri and their ages summarized is 74, this spans the age difference.

Next you want to divide the answer you got earlier (68, from subtracting 6 from 74) and divide it by two since there are two people. The answer is 34, Jiri is 34 years old and Pamela is 40 years old.

5 0

3 years ago

Read 2 more answers

A set of numbers is shown below:

eimsori [14]

Answer:

[2,4,6]

Step-by-step explanation:

GIVEN EQUATION : 2X+3≥7

i.e, 2x≥7-3

i.e, 2x≥4

i.e, x≥4/2

i.e, x≥2

it's represent number should be greater than or equal to 2

The only number which follows the inequality from the set is 2,4&6

✌️:)

8 0

3 years ago

housing prices in a certain neighborhood average at 97.86 per square foot. If one house in this neighborhood is 1400 square feet

Arturiano [62]

The average price of such a house is
(97.86/ft²)×(1400 ft²) = 97.86×1400 = 137,004

8 0

3 years ago

Read 2 more answers

2. At a particular snack stand, each dill pickle has 65 calories and each bag of

Naddika [18.5K]

Answer:

5 pickles and 1.4 bags of popcorn

Step-by-step explanation:

5x 65= 375

695 - 375= 370

370 ÷ 250 = 1.4

6 0

2 years ago

A-3(a-b) I need to do simplification

aev [14]

A-3(a-b)

A-3a+3b

-2a+3b

6 0

2 years ago