Answer:
Its 2
Step-by-step explanation:
90/12=7.5.
so.....
7.5 times 15 is 21.
That added to the orginal amount equals to : 111.
How much the athletic director will pay to buy 15 more sun visors is $111.
Hoped I helped!<span>
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For rational expressions, all real numbers can be used as inputs, except for those that make the denominator equal to 0 (since division by 0 is undefined).
Thus, the domain restrictions are values that turn the denominator into 0. Since you have (x + 2) (x - 1) as the denominator, then it means that:
For (x + 2), the value of x CANNOT be -2, as it will result into 0.
For (x - 1), the value of x CANNOT be 1 because their difference will have 0 as a result.
Therefore, the correct answers are:
b.) x = 1
c.) x = -2
Please mark my answers as the Brainliest if you find my explanations helpful :)
Step-by-step explanation:
4x + 10 = 32
4x = 32 - 10
4x = 22
x = 11/2
if we add 4 to both sides of the equation :
4x + 10 + 4 = 32 + 4 ➡ 4x + 14 = 36
4x = 36 - 14 ➡ 4x = 22 and x = 11/2
as you can see the value for x didn't change because when we add/subtract or multiple/divide same number from both sides of an equation the result won't change.
32.85 is the answer you just multiply
