Answer:
A, D
Step-by-step explanation:
They are true statements.
Answer:
Step-by-step explanation:
we should multiply the 1/8 on the 2nd equation, by some number "n", such that our result will be equals to -3/4, namely the above x-coefficient but negative, or different sign, so (rest of the explanation is in the picture attached)
110÷4= 27.5 (One hundred ten, divided by four, equals twenty seven, point five; or twenty seven and a half).
He was 21 in 1980,
There are twelve years in between them all so you subtract 36 from 78 and since he was double as old as Nancy, and Manual was the same age as her, you would divide 42 into two parts, Ric and the 10.5 year olds, and Ric would be 21 in 1980.
Answer:
(4²πx2) + (8π x 4) = 201.061... OR 64π