Simplify the expression. 3(2y - 8) - 2y(5 - y)

2y^2 -4y -24

Step-by-step explanation:

start by expanding the first term, also known as multiplying the 3

3(2y-8) to get 6y-24

then -2y and (5-y) to get -10y and 2y^2

(dont forget to include the negatives when mulitiplying it out)

then combine like terms to get

2y^2 - 4y - 24

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

hope to and hope that my answer is brainliest.(follow me )