Answer:
9 Hours
Step-by-step explanation:
720/80=9
Answer:
32
Step-by-step explanation:
just took it
Answer: x4+13x2+36=0
Step-by-step explanation:
Let's solve your equation step-by-step.
x4+13x2+36=0
Step 1: Factor left side of equation.
(x2+4)(x2+9)=0
Step 2: Set factors equal to 0.
x2+4=0 or x2+9=0
The lcm is 72 hence the fractions are 15/72 & 28/72
Answer:
B
Step-by-step explanation:
2(1/4)=2.25, 2.23, -2, -2(1/5)=-2.20
2.25 is larger than 2.23
2.23 is larger than -2
And -2 is larger than -2.20
Hope this helps!