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Irina-Kira [14]

2 years ago

15

Pre college need help with this question

1 answer:

Lady_Fox [76]2 years ago

4 0

Answer:

the domain is {7,-4,1,4,}

the range is {1,-5,2,-7}

Step-by-step explanation:

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Use one or more properties to rewrite each expression as an expression that does not use parentheses.

maria [59]

Answer:

b + 9

Step-by-step explanation:

Given:

(b + 3) + 6

Required:

Rewrite expression without the parentheses.

SOLUTION:

(b + 3) + 6

Eliminate the parentheses

b + 3 + 6

Add like terms

b + 9

Thus:

(b + 3) + 6 = b + 9

4 0

3 years ago

The sum of a number and five is seventeen what is the number?

RoseWind [281]

The number would be 12

4 0

3 years ago

Read 2 more answers

Grocery store sella kiwis for $4.25 a pound and Asian pears for $2.25 a pound. Write an equation in standard form using integers

bogdanovich [222]

The pears could equal exactly $18
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4 0

3 years ago

Which value from the set (54,45,27,6) makes 54/x = 9 true?

OLga [1]

Answer:

x = 6

Step-by-step explanation:

54/6 is 9. This is the only correct one.

Hope it helps!

3 0

3 years ago

Is (1, 2) solution for this system of inequalities ?

diamong [38]

Answer:

MAYBE

Step-by-step explanation:

7 0

3 years ago