Answer:
N = 4.33
Step-by-step explanation:
2N + 7 = 5N - 6
3N = 13
N = 13/3
N = 4.33
Answer:
91.204 cubic feet
Step-by-step explanation:
We are given that
Height of great pyramid, h=480feet
Side of square base, a=755 feet
Height of Danny's pyramid, h'=480/100 feet
Side of square base of Danny's pyramid, a'=755/100 feet
We have to find the volume of Danny's pyramid if the volume of Danny's pyramid is 1/100 the size of great pyramid.
We know that
Volume of square base pyramid, V=
Where a= Side of base
h=Height of pyramid
Using the formula
Volume of Danny's pyramid=
Volume of Danny's pyramid=91.204 cubic feet
Answer:
5 mph
Step-by-step explanation:
The only valid answer is adding 4.3 x to both sides of the equation. All of the other choices would not help you solve for x.
4x-2 is the answer to 3x+2+x-4