2x - 5y = 9
2x -9 = 5y
(2x -9) /5 = y
x= -1
(2(-1) -9)/5 =y
(-2 -9) / 5 = y
-11/5 = y
x=0
(0-9)/5 = y
-9/5 = y
x=1
(2(1) - 9) /5 = y
-7/5 = y
2L + 2W = 62
2(20) + 2W=62
40+ 2W=62
62-40=22
2W=22
22 divided by 2 is 11
W= 11
I need help finding the mean, median, mode, and range of 124, 112, 110, 126, 98, 140, 124, 112, and 112
Lynna [10]
Answer:
mean is about 117.56
median is 112
mode is 112
range is 42
Step-by-step explanation:
lets put it in order first
98, 110, 112, 112, 112, 124, 124, 126, 140
the
Answer:
6 inches
Step-by-step explanation:
The perimeter formula for a square is P = 4*S
P =24
s = ?
24 = 4*S Divide both sides by 4
24/4 = 4S/4
S = 6
