Answer:
h+5(h+4)=40
Brian: 3 1/3 hours
Annie: 39 2/3 hours
Step-by-step explanation:
h+5(h+4)=40
Solve the equation
h+5h+20=40
6h=20
h=10/3 or 3 1/3
Annie = 5(10/3 + 4)= 39 2/3
Answer:
No solutions, 0
Step-by-step explanation:
When you solve a equation and get an answer of n = s (I am just using n and s a placeholders. They that be any number.) where n ≠ s, then there are no solutions to the equation.
Answer: y = -1.3
Step-by-step explanation:
Answer:
for the second column it is 12.5
for the third column it is 20%
for the fourth column it is 120%
for the fifth column it is 33%
for the sixth column it is 11.35
for the seventh column it is 900
for the 8th column it is 60%
for the final column it's 39
Step-by-step explanation:
X4 + 8 = -36
x4 = -44
x = -11
(-11)4 + 8 = -36
-44 + 8 = -36
-36 = -36
