3 years ago

Can you please help me please I need help with this promblem

1 answer:

8 0

Car B travels 10 more miles per hour than Car A, The line B intersects at 50, While line A intersects at 40 when they hit 1 hour! I Like this Math! Bring me back to this!!!

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Mrs. Reeds collects rocks. Each rock in her collection weighs about 4 ounces. Her collection weighs about 12 pounds in all. Abou

frozen [14]

Answer:

48 rocks

Step-by-step explanation:

there are 4 rocks in one pound since each rock weighs 4 ounces so 4 times 12 equals 48

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3 years ago

What is 8 over 40 in simplest form?

AleksandrR [38]

We have
$\frac{8}{40}$
To simplify it we can divide numerator and denumerator by the same number (the greatest possible is the best)
$\frac{8}{40}= \frac{8:8}{40:8} = \frac{1}{5}$ - its the simples form..

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3 years ago

Read 2 more answers

PLEASE HELP

Sergeeva-Olga [200]

Answer:

y = 2

Step-by-step explanation:

I will solve this problem, using the elimination method.

-2(5x - 3y) = -11

-10x + 6y = 22

2x - 6y = -14

Subtract and divide for x

-8x = 8

x = -1

Input -1 into the equations

2(-1) - 6y = -14

-6y - 2 = -14

-6y = -12

y = 2

Thanks!

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3 years ago

A pack or cinnamon-scented pencils sells for $4.00. What is the sales tax rate if the total cost of the pencils is $4.32?

horsena [70]

.32 because 4.00 plus .32 is 4.32

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3 years ago

The following equation:

eimsori [14]

Answer:

all I know is p = 3511

Hope's it helps

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3 years ago