D/13>-3
You have to multiply 13 in both sides to eliminate the Denominator 13 on the left leaving variable D only.
(D/13)(13) > -3(13)
D > -39
so... D. D > -39
The first equation has a solution of X=-5
Answer:
592 in²
Step-by-step explanation:
Given
Length of the box L = 12 inches
Width W = 8 inches
height H = 10inches
Required
Surface Area of the box
Surface area of the rectangular boss = 2(LW + LH + WH)
Substitute the given values
Surface area = 2(12(8)+12(10)+8(10))
Surface Area = 2(96+120+80)
Surface Area = 2(96+200)
Surface area = 2(296)
Surface area = 592 in²
Hence 592 in² of wood would be needed by Mitchell to build the box
Answer:
1 cm
You are going to make one of these bags from a roll of cloth 1 meter wide. What
is the shortest length that you need to cut from the roll for the bag?
Step-by-step explanation:
Answer: x=-3
Step-by-step explanation:
5(x−8)=−55
x-8=-55/5
x-8=-11
x=-11+8
x=-3