Correct answer should be 128, because the cost is 80. Do 3 x 16 to get 48, and add 48 to 80 to get 128. Hope I helped!
Answer: 1/6 cause there is 6 sides to a cube and ur only wanting one number
750 sq ft
Step-by-step explanation:
since the fencing is going around the perimeter, you have to have two sides with the width of 25 feet, you would use 50 feet of fencing for 2 of the sides. You will have 60 feet of fencing left, divided by 2 (length of the garden) = 30 feet long.
The area (length x width) or (25 x 30) = 750 sq ft of garden space. Draw a rectangle with 25 ft on two parallel sides and 30 ft on the other two sides and show these equation= 25 x 2= 50, 110 - 50 = 60
60 ÷ 2 = 30, 30 x 25 = 750
Answer:
x=5
Step-by-step explanation:
First combine like terms
8x-8=4x+12
Move -8 over to the other side, it becomes +8
8x=4x+20
Now subtract 4x from 8x
4x=20
Now divide
20÷4=5
x=5
Answer:
n=-6
Step-by-step explanation:
5n-14=8n+4
-14=3n+4
-18=3n
-6=n
So n=-6