X+4=-×-4 if anyone know please help me
1 answer:
Answer:
x = - 4
Step-by-step explanation:
given
x + 4 = - x - 4 ( add x to both sides )
2x + 4 = - 4 ( subtract 4 from both sides )
2x = - 8 ( divide both sides by 2 )
x = - 4
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3y-2=y+4
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y=3
Perimeter=4+6+7
Perimeter=17
Answer:
31.5 i think
Step-by-step explanation:i used multi if its wrong im so sorry
A. Area of given figure = 280 + 77 = 357 cm²
B. length of semicircle = 22 cm
I think the two graphs willl be different
Answer:
C. 0.32
Step-by-step explanation: