In the diagram m 3 = x + 30 and m 4 = 2x - 80. What is the measure of angle 3? A. 50
B. 110
C. 140
B. 80

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

answer: about 22.67

step-by-step explanation:

i would say true? if the unit was informational and it "refreshed your understanding", then true.