Answer:
Step-by-step explanation:
The difference in fixed cost is $9; the difference in per-mile cost is $0.02. The difference in per-mile cost will equal the difference in fixed cost for a distance of ...
$9.00/($0.02/mi) = 450 mi
At that distance, the rental cost is ...
$50 +450×$0.15 = $50 +67.50 = $117.50
Both plans will cost $117.50 for 450 miles of driving.
X + y = 46
x = y + 12
y + 12 + y = 46
2y + 12 = 46
2y = 46 - 12
2y = 34
y = 34/2
y = 17
x = y + 12
x = 17 + 12
x = 29
so ur 2 numbers are : 29 and 17
The answer would be 92 by 92. Rectangular area only refers to the shape of the area. Squares are special types of rectangles.
368/4 equals 92.
I divided by 4 because a rectangle has four sides.
Answer:
-17z + 15a
Step-by-step explanation:
can't be simplied
answer:
-17z + 15a
Mean and median both try to measure the central tendency in a data set. The mean is commonly used but sometimes the median is preferred.
