2 answers:
Question 1:<span>5z – 9 = 36
5z = 45
z = </span>

z = 9
Hence, the answer is D.
Question 2:<span>5(2z + 4) = 0
</span><span>
10z + 20 = 0
10z = -20
z = </span>

<span>
z = -2
Hence, the answer is A.
Question 3:4a + 3(a + 1) = 24
4a + 3a + 3 = 24
7a = 21
a = </span>

a = 3
Hence, the answer is B.
Question 4:<span>3(4x + 5) = 12
12x + 15 = 12
12x = 12 - 15
12x = -3
x = </span>

Hence, the answer is A.
Question 5:<span>4x – 8 – 4x = 9
-8 </span>≠ 9
Hence, the answer is A.
Ugh oh..sorry..First time user.. answer one 9. Answer three. 3
You might be interested in
Answer:
graph this equation
y = -2/3x 7/3
Step-by-step explanation:
y-5=-2/3(x--4)
y-5 = -2/3x - 8/3
y = -2/3x 7/3
Answer:

Step-by-step explanation:
Since the sides of a square are equal, A = s x s so taking the square root of the square provides the length of each side
So F(6) means 6 on the x axis then look to see where the graph is on the Y axis,
in this case on x 6 y=4
Answer:
0=0
Step-by-step explanation:
