Answer:
all are correct except the third one. the formula for that one should be v = a³ since it's a cube
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
=> 9/72 = 3x-20/56
=> 9×45/72 = 3x-20
=> 27/3 = x
=> x = 7
The sum of 2 opposites =0
X+6 would now equal 0
So your answer is 0
Answer:
:)Step-by-step explanation:
