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Ira Lisetskai [31]
3 years ago
15

7x+5(-6)=-9 solve for x

Mathematics
2 answers:
spin [16.1K]3 years ago
7 0

Answer:

x=3

Step-by-step explanation:

7x+5(-6)=-9

7x-30=-9

7x=21

x=3

ElenaW [278]3 years ago
6 0

Answer:

x=3

Step-by-step explanation:

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Dennis_Churaev [7]
Because the focus is (-2,-2) and the directrix is y = -4, the vertex is (-2,-3).

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5 0
3 years ago
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beks73 [17]
Plug in 8 for b
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Natasha_Volkova [10]
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-- these are called same side exterior angles, which means they are supplementary.

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3. A regular pentagon has a perimeter of 10x + 15. What is the length of che side?
Ivan

Answer:

C

Step-by-step explanation:

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