Answer:
Step-by-step explanation:
To find the area of an equilateral triangle, we can apply a formula.
The side length is given a.
Plug a in the formula as the side length.
Answer:
x<-16
Step-by-step explanation:
1/4x+6<2
1/4x<2-6
1/4x<-4
x<-4/(1/4)
x<-4(4/1)
x<-16/1
x<-16
Answer: Start with the second expression. That factors easily into (8x-3)(8x+3).
Since 64x^2 + 48x + 9 has no negative signs, I'd bet that the common factor is (8x+3). Divide 64x^2 + 48x + 9 by that to verify.
hope this helps <3
Answer:
300
Step-by-step explanation:
Answer: b=4, c=2
Step-by-step explanation:
Since ΔXYZ and ΔVUW are congruent, we can set the sides equal to each other.
c+16=9c [subtract both sides by c]
16=8c [divide both sides by 8]
c=2
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10b=b+36 [subtract both sides by b]
9b=36 [divide both sides by 9]
b=4
