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3 years ago

Solve -3(-2x+20)=-8(x+12)+92 please?

Mathematics

1 answer:

sveta [45]3 years ago

8 0

The answer is x=4 hope it helps

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A soccer player ran 180.48 miles in 70.5 days to stay fit. How many miles will he run in 9 days

cluponka [151]

Answer:

23.04 miles

Step-by-step explanation:

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3 years ago

Which shows the expression below in simplified form?

statuscvo [17]

Answer:

B. 9x10^4

Step-by-step explanation:

$\frac{4.5 \times {10}^{8} }{5 \times {10}^{3} } \\ = 0.9 \times {10}^{8 - 3} \\ = 0.9 \times {10}^{5} \\ = 9 \times {10}^{4}$

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3 years ago

Frank has a cupboard for his books and toys. The cupboard is split into 6 parts. 1 part is for keeping his books and notebooks.

konstantin123 [22]

Answer:

1/6 ÷2

1/12

Step-by-step explanation:

1 cabinet is divided into 6 parts. He splits 1 part of the 6 in half

1 ÷6 ÷ 2

1/6 ÷2

Copy dot flip

1/6 * 1/2

1/12

3 0

3 years ago

Read 2 more answers

PLEASE HELP I DONT WANNA FAIL MY QUIZ!!!

Gwar [14]

Answer: 2.5 ft.

Step-by-step explanation: We know that the wall is 10ft and each poster is 1 1/4 ft, so subtract both posters from the wall, 10-2.5 = 7.5, then divide 7.5 by 3 since we need 3 lengths, and we get 2.5ft. So for x, it would be 2.5ft.

x=2.5

Hope this helps!

3 0

3 years ago

Read 2 more answers

If A=,[2 5 7],find the value of [1 4 9] [8 3 6] a23+a12-a32 matrix.

Mazyrski [523]

Answer:

THE CORRECT ANSER OF THIS QUESTION IS 5.

Step-by-step explanation:

Here,

a23=6

a12=5

a32=6

Now,

a23+a12-a32

=6+5-6

6 0

3 years ago