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Allisa [31]
3 years ago
13

Help fast please pleaseeeee​

Mathematics
2 answers:
ivanzaharov [21]3 years ago
7 0
5(2x+6)-7x —> distribute 5 x 2x and 5 x 6 —> 10x + 30 - 7x—> subtract 7x from both side so it will leave you with 3x+30
castortr0y [4]3 years ago
3 0

Answer:

C. 3x + 30

Step-by-step explanation:

Distribute:

=(5)(2x) + (5)(6) + −7x

=10x + 30 + −7x

Combine Like Terms:

=10x + 30 + −7x

=(10x + −7x) + (30)

=3x + 30

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C

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THE vertices of a triangle are P(-1,3), Q(2,-1), and R(5,3) choose all the congruent sides of the triangle
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Answer:

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3 years ago
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