Answer: 0.9
Step-by-step explanation:


Answer:
19
Step-by-step explanation:
y=2×8+3
=16+3=19
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Answer:
Step-by-step explanation:
500×30=15000
The trick to solving problems with mixed units is to convert all of them into one unit or another, so:
There are 12 inches in a foot, so 72 inches = 6 feet.
To find the perimeter of a polygon, sum its sides.
Perimeter = 2 + 5 + 6 = 13 feet.
To find the area of a right triangle (which I assume the one in the picture is), we can use the following equation: A = 0.5 * base * height
There are 3 feet to one yard, so 6 feet = 2 yards.
Area = 0.5 * 2 * 1 = 1 yard^2
Answer:
, 9
Step-by-step explanation:
=
÷
= 
=
= 9