Answer:
56$
Step-by-step explanation:
8*2=16
10*4=40
16+40=56
To find the number of days, divide the total swam by the average:
Days = 48 / 3.2 = 15
They swam for 15 days.
P = 2(L + W)
P = 200
L = W + 80
200 = 2(W + 80 + W)
200 = 2(2W + 80)
200 = 4W + 160
200 - 160 = 4W
40 = 4W
40/4 = W
10 = W.........the width is 10 yds
The answer is standard form. When the equation is set up as Ax + By = C where A and B are coefficients.
The answer is 17.5 divide 70 by 4 that’s what u get them multiples 17.5 by 4 to check your answer
