Answer:
8-4=2
2 x 4=8
4 x 2=8
8-2=4
Step-by-step explanation:
Answer: -3000
Step-by-step explanation:
That answer was on quizlet
(12+7x)(12-7x)
Because the square root of 144 is 12 and for 49 is 7
Answer: 2000/25 = 80 tiles
Step-by-step explanation:
Date: s=20
equation of surface area of a cube prism: surface area = 6s*2
the surface area to be covered with tiles is requires, the base is not included, so the equation reduces: surface area = 5s*2
subtitute values: surface area = 5(20)*2
= 5(400)
surface area = 2000
area of 2 tile is 5*2 = 25 square inches
2000/25 = 80 tiles
63(x-5)
difference= subtraction
do you subtract x by 5, then multiply it by 63
