Answer:
7/8
Step-by-step explanation:
turn 1/4 denominator into 8 and by doing that, u multiply by 2.
whatever you do to the bottom, u do to the top. so 1/4= 2/8
5/8+2/8= 7/8
There's nothing u can do to that equation it's in its simplista form
Answer:
A) 56.60 cubic units
Step-by-step explanation:
A = πr²/3(h₁ + h₂)
= 3.14ₓ(2.6)²(5 + 3)/3
= 3.14ₓ6.76ₓ8/3
= 169.8112/3
= 56.60 cubic units
D, 2n+5, you just put the products together and then add the 5 to that
Answer to your question would be
c. 32
Because you would first have to multiply -4 and -2, and a negative times a negative times a negative equals a positive so -4 times -2 = 8 and then 8 times 3 equals 32 so the answer would be 32.