Answer:
#1
x intercept is -5
y intercept is -5
#2
y=8x
Step-by-step explanation:
<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>
Base = 5
height = 12
Area = (5*12)/2 = 30 m²
Answer:
there is no y intercept. if there was it would be at the end of -3x
