<span>Question 3
Solve for d.
13d + 4 = 43
13d = 39
d = 3
answer
A. 3
</span><span>Question 4
Solve for r.
4r - 6 = 30
4r = 36
r = 9
answer
D. 9
</span>
<span>Question 5
Solve for u.
126 = 6u
u = 126/6
u = 21
answer
B. 21
</span>
Answer:
its the second option
Step-by-step explanation:
hope this helps
There are no shaded regions below so we cannot find the value of these things
I hope this helps you
y+4/3=x^5
x= (y+4/3)^1/5
f^-1(x)=(x+4/3)^1/5