Answer:A
=
a
+
b
2
h
Step-by-step explanation:
Answer:
x = all real numbers because this equation is an identity
Step-by-step explanation:
9 (1/3) = 9*1/3 = 3
3 + 8x = 4(2x + 3/4)
3 + 8x = 8x + 3
x = all real numbers because this equation is an identity
X= 20 y= 100
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Answer:
the area is 26 the perimetier is 52
Step-by-step explanation:
Answer: x<-8
Step-by-step explanation:
