Answer:
In algebra, it is easy to find the third value when two values are given. Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side.
Step-by-step explanation:
Answer:
The number is 60
Step-by-step explanation:
65% out of what number is 39
.65 * n = 39
Divide by .65 on each side
.65*n/.65 = 39/.65
n = 60
50%
You have half of 6 so the percentage would be half of 100
Answer:
Infinite Solution, Linear Graph = Infinite Solution
Note that 125 = 5³. Make use of the factorization of the sum of cubes:
a³ +b³ = (a+b)(a² -ab +b²) . . . . . . a formula worth keeping handy
Then ...
_____
When x=-5, this evaluates to
... (-5)²-5(-5) +25 = 75
