Answer:
x = 8
Step-by-step explanation:
3(x−5) = 9 (by PEDMAS, distribute 3 into parentheses by distributive property)
x(3)−5(3) = 9
3x - 15 = 9 (add 15 to both sides)
3x = 9 + 15
3x = 24 (divide both sides by 3)
x = 24/3
x = 8
Answer:
if the expression is 2x^3 then answer is 54
Step-by-step explanation:
2x^3
substitute in x=3
2* (3)^3
= 2*3*3*3
= 2*27
= 54
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Answer:
7 + 100 + 1 +3 +7 +10 + 15 + 12 +17 + 38
= 210
We need to find the area of the package
10 times 12 times 1 is 120
the package is 120 in squared
each cube that holds one ring is 1 inch and there are 120 inches
so the jewelry store reveiced 120 rings.
the explaination. to find how many rings are in a package we need to find the volume of that package. Then once we have that we need to find how many of the cubes can fit into that area.
Answer:
500 students
Step-by-step explanation:
Change the percent to a fraction in its simplest terms
Then solve 2/3×1250