3 years ago

What is the answer to 1 plus 8

Mathematics

2 answers:

lara31 [8.8K]3 years ago

8 0

Answer:

the answer to your question is 9

Step-by-step explanation:

1+(1+1+1+1+1+1+1+1)=9

Arte-miy333 [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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Tom is parking his car in a parking lot near a supermarket. He learns that the cost of parking is $2 per hour for the first 4 ho

Sunny_sXe [5.5K]

Answer:

I remember learning this but not all that clear cuz I made little pictures in every box but wouldn't the answer be $8 cuz 2$×4

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4 years ago

4 (a+3)=36 show all steps

PtichkaEL [24]

$4(a+3)=36$
Delete the parentheses, multiplying with the number of outside, making the set of signals
$4a + 12 = 36$

Number with incognito are to the left of the equality and numbers without incognito are to the right, remembering that when changing of side changes the signal.

$4a = 36 - 12$
$4a = 24$
$a = \frac{24}{4}$
$\boxed{a = 6}$

Confirm that the solution is correct:
$4(a+3)=36$
$4(6+3)=36$
$4(9)=36$
$36=36$ (TRUE)

Answer:
$\boxed{a = 6}$

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3 years ago

How do u simplify 5x^2-8x-12 subracted from -4x^2+2x-8

Nady [450]

Answer:

- 9x² + 10x + 4

Step-by-step explanation:

Calculate the subtraction as

- 4x² + 2x - 8 - (5x² - 8x - 12 ) ← distribute parenthesis by - 1

= - 4x² + 2x - 8 - 5x² + 8x + 12 ← collect like terms

= - 9x² + 10x + 4

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3 years ago

What is the range of the cube root function?

Ostrovityanka [42]

Answer:

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Step-by-step explanation:

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3 years ago

A formula for the perimeter of a rectangle is P=2(l+w), where P is the perimeter, l is the length, and w is the width.

NNADVOKAT [17]

1408 because you need to multiply it to get the perimeter

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3 years ago