Answer: It is not correct because the first number in the pair tells how far you go across, not up.
Step-by-step explanation:because it is correct
Answer:
1) x=1/2-y/2-3z
2)x= 16/3- 2y/3- 5z/3
3)x= 11/7- 3y/7+ 4z/7
Step-by-step explanation:
isolate the variable, to do that divide each side by the factors that don't contain the variable
Answer: n=3
Divide by - 2
(N+3) = 6
Subtract 3
N= 3
v=58.33in^3
v=a^2h/3=5^2×7/3=58.33333 in^3
