Answer:
Step-by-step explanation:
2x + 4 = 6x - 10
Minus 2x on both sides
4 = 4x - 10
Add 10 on both sides
14 = 4x
Divide by 4 on both sides
14/4 = x
x = 14/4
Simplify fraction
x = 7/2 or x = 3 1/2
Your answer is a Square.
Hope this helps.
Answer:the answer is B
Step-by-step explanation:
The answer is -13.
Solution:
= |-4b - 8| + |-1 - b^2| + 2b^3
= |-4(-2) - 8| + |-1 - -2^2| + 2(-2)^3
= |8-8| + |-1+4| + 2(-8)
= |0| + |3| + (-16)
= -13
Answer:
a. 120 cables
Step-by-step explanation:
- There are 4 boxes
- Each box contains 30 cables
- Total number of cables = 4*30 = 120
Purpose of the test = to confirm all cables are good
Population of interest in this case is all cables.
<u>So the correct answer choice is </u>
