Answer:
B he used the incorrect formula for the volume of the prism
The answer of your question is 4x +6y = - 5
Answer:
x = -8
Step-by-step explanation:
1) 5x + 7= 7x +23
Move the terms
2) 5x + 7 -7x = 23
Collect like terms
3) 5x -7x = 23 - 7
Calculate
4) -2x = 16
Divide both sides by <em>-2</em>
5) x = -8
Answer:
9
Step-by-step explanation:
sorry it won't let me show step by step but your answer is 150x-17