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3 years ago

15

Pat is three times as old as she was 14 years ago. In seven years, she will be four times as old as she was 14 years ago. How ol

d is she now?

1 answer:

vekshin13 years ago

6 0

The answer is 21 Hope this helps

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An Algebra I test contains 30 questions. Some of the questions are worth 4 points each, and some are worth 2 points each. The to

Roman55 [17]

Answer:

Step-by-step explanation:

f+t=40 and 4f+2t=100

4f+2t=120

4f+2t=100

2t=20

t=10

So f=20

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3 years ago

-4m + 5 = -15<br> SHOW YOUR WORK PLEASE!!

Anvisha [2.4K]

Answer:

Step-by-step explanation:

-4m + 5 = -15

-5 -5

-4m = -20

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-4 -4

m=5

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3 years ago

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Work out the answers to <br>a) 7 × (-4)<br>b) (-6) × 8<br>c) (-5) x (-9)

kow [346]

A)-28
B)-48
C)45
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3 years ago

Last week Sarah lost' 6.25 pounds but this week she gained 4.6 pounds. What was her overall weight change?

marissa [1.9K]

Answer:

10.85

Step-by-step explanation:

hope its right :)

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3 years ago

What is 2 16/99 as a decimal

Serggg [28]

2 16/99 as decimal should be:
2 + (16/99) = 2 +0.17 = 2.17

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4 years ago