The area of one side of a US. 50 cent piece is 735 square millimeters. What is the diameter of the half dollar, rounded to the nearest tenth. Use 3.14 for the value of pie. The diameter = mm

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer

sorry i really don't know what tiles and steps you are referring to

step-by-step explanation:

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated

y=-2x0 is most likey your asnwer