What is the answer please 2(4 + 2z) =
2 answers:
Answer:
2(4 + 2z) = 8 + 4z
or
2(4 + 2z) = 0
z = -2
Step-by-step explanation:
How to solve:
2(4 + 2z)
Distribute:
2(4 + 2z)
2(4) + 2(2z)
Multiply:
2(4) + 2(2z)
8 + 4z
8 + 4z is the simplified expression.
How to solve:
2(4 + 2z) = 0
Distribute:
2(4 + 2z) = 0
2(4) + 2(2z) = 0
Multiply:
2(4) + 2(2z) = 0
8 + 4z = 0
Subtract 8 on both sides:
8 + 4z = 0
-8 -8
4z = -8
Divide by 4 on both sides:
4z = -8
/4 /4
z = -2
z = -2 is the answer if 0 is on the other side of the equal sign
Answer: It would be 8+4z because you can't add a variable.
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Answer:
the answer is 39
Step-by-step explanation:
hope that helps
Average rate = [h(3) - h(0)]/(3 - 0)
h(3) = 300 - 16(3)^2 = 300 - 16(9) = 300 - 144 = 156
h(0) = 300 - 16(0)^2 = 300
average rate = (156 - 300)/3 = -144/3 = -48
Therefore, the object falls with an average rate of 48 ft/s during the first 3 seconds.
Answer:
See Explanation
Step-by-step explanation:
The answer is B because if 0 is < y than 8 would be equal to x
Divide to get a low form of a fraction.
13 divide by 13 = 1
78/13 = 6
1/6 would therefore, be the lowest form
