Answer:
C 18
Step-by-step explanation:
1080/60 = 18
24
x
^2
+
54
x
+
21,
if you would like me to explain how to do it, I can in the comments.
Answer:
Cancel the credit card
Step-by-step explanation:
If you don't have the card, it can't be charged to you
Answer:

Step-by-step explanation:
1. Divide the coefficients and the exponentials separately

2. Divide the coefficients

3. Divide the exponentials
Subtract the exponent in the denominator from the exponent in the numerator.

4. Re-join the new coefficient and the new exponential

5. Put the new number into standard form
The number before the power of 10 must be greater than or equal to one and less than 10.
Multiply the answer by 10/10.

1. First of all, this is a isosceles triangle, meaning measurement I=58°, which makes it way easier to find T.



1. m{t}°=64 m{I}°=58
2. This one is easy because algebra is the key.

Add like-terms.



x=5
The only thing that confuses me is the y. Is it 7xy, y as a side, or what? Feel free to reply