Answer:
x > -10
Step-by-step explanation:
First subtract the 2 from both sides. This gets you to 5x > -50. Last, you divide both sides by 5 and get an answer of x > -10.
144
If you add 9+6+9 is will give you 24 than you would times that by 6. So 9+6+9= 24 next 24×6=144.
Answer:
14 packages.
Step-by-step explanation:
The total number of balloons needed is 3 * 220 = 660 balloons
To find the number of packages
660 / 50 = 13 with a remainder of 10.
Normally, you would round down, but not with this question. You need to buy a whole package to get the 10 left over balloons.
The answer is 14 packages.
the formula for volume of sphere is 4/3||r^3
diameter=2radius
in the formula we need to have radius but we have been given diameter so we convert diameter to radius
d=2r
r=d/2
9.5÷2
4.75