Answer:
65a
Step-by-step explanation:
21a*3-14a/(-7)=
63a-(14*a over negative seven)=
65a
hope this helps! i cant write fractions, so i wrote it in words fyi
Answer:
f(-4) = -9
Step-by-step explanation:
f(x)=2x-1
Let x = -4
f(-4)=2*-4-1
= -8 -1
= -9
<span>Factor 80t - 16t = 0
</span><span>
= 16t(5 - 1)
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The two labeled angles are alternate exterior angles, and as such, they are equal. This means that we can set up and solve the following equation: