Answer: 7.5
Form your proportion. Let x be the width of QRST.
Length of ABCD Length of QRST
----------------------- = -------------------------
Width of ABCD Width of QRST
8/5 = 12/x
Solve for x by cross-multiplying.
(8)(x) = (12)(5)
8x = 60
x = 7.5
Answer:
y= 3/4x
Step-by-step explanation:
Points on the graph
the equation based on the difference in points:
Put the number over each the total that was added then, divide the bottom number to into the top number
Answer:
$720
Step-by-step explanation:
48 x 15 = 720
14 plus 40 equals 54 divided by 3 equals 18
The answer is 18