Divide $10 by $1.95, and you should get approximately 5 boxes.
I’m just gone do number 1 for you cuz i’m too lazy to do them all
let’s hope that makes sense
If you try to solve for x it is not able to be solved because the variable must be located in between the inequality signs, but if i simplified your problem then it would be: x is greater than or equal to -2.
I really hoped this helped. Good luck.
Answer:
684 π
Step-by-step explanation:
volume of a sphere = (4/3) x (n) x (r^3)
n = 22/7
r = radius
volume of larger sphere
4/3 x n x 9³ = 972 n
4/3 x n x 6³ =288n
972n - 288n = 684n
13^2 + 2 * 13 * n + n^2 = 18^2
169 + 26n + n^2 = 324
26n + n^2 = 324 - 169
26n + n^2 = 155
n^2 + 26n - 155 = 0
(n - 5)(n + 31) = 0
n - 5 = 0
n = 5
n + 31 = 0
n = -31.....not this one because it is negative
so n = 5 <===