2 years ago

What is the sum of x-2 and 3x+8

Mathematics

2 answers:

True [87]2 years ago

7 0

Answer: The sum of x-z and 3x+8 is equal to 6x^2-6x-6 .

kirill [66]2 years ago

3 0

Answer:

$\huge\boxed{\sf 4x + 6}$

Step-by-step explanation:

Adding x - 2 and 3x + 8

= x - 2 + 3x + 8

Combine like terms

= x + 3x - 2 + 8

= 4x + 6

$\rule[225]{225}{2}$

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Answer:

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Step-by-step explanation:

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Answer1:

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3 years ago

Tickets to a school play cost $2 if bought in advance and $3 at the door. By selling all 400 tickets, $1030 was collected. First

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Answer:

170 tickets.

Step-by-step explanation:

Write formulas for the question.

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Then use substitution.

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3 years ago

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