Add x to both sides
-2+2x=2
add 2 to both sides
2x=4
divide both sides by 2
x=2
Answer:
L = 17 m
Step-by-step explanation:
The formula for the volume of a rect. prism of length L, width W and height H is V = L*W*H. Here we are given certain values (W and H) and are asked to find the third value (L).
Solving V = L*W*H for L, we get
V
L = ----------
W*H
Subst. 2830.5 m³ for V, 18.5 m for W and 9 m for H. This results in:
2830.5 m³
L = -------------------- = 17 m
(18.5 m)(9 m)
The length of this prism is 17 m.
Answer:
Y=-75x+640
Step-by-step explanation:
649 is close to 640
she pays 75 per week
y = 640 -75x
![\frac{a}{b} = \frac{22}{12} = 1.83](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7Bb%7D%20%3D%20%5Cfrac%7B22%7D%7B12%7D%20%3D%201.83)
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Answer:
1.
$.33
$3
2.
all the answers can be found when the rate is known which is
grapes are sold at $3 per pound
Step-by-step explanation:
$6 ÷ 2 pounds = $3 per 1 pound
this means 1 pound of grapes is $3
next row
1 ÷ 3 = $.33
3rd row
1 multiplied by 3 = $3
2.
all the answers can be found when the rate is known which is
grapes are sold at $3 per pound