Answer:
$22.5
Step-by-step explanation:
25% of $90
25% x 90
0.25 x 90
$22.5
Answer:
Yes
Step-by-step explanation:
The numbers both multiplied by 10
3 -6
30-60
Answer:
2
Step-by-step explanation:
6-x/2=4
6-x=4*2
6-x=8
x=2
Answer:
No, it is not.
Step-by-step explanation:
This is because if you look at the expression, there is no term that is raised to the cube root. As a result, this isn't a cubic polynomial. However, this would be a quadratic polynomial cause the highest raised exponent is 2, which is the number for quadratic.
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Answer:
5r+12
Step-by-step explanation:
