Answer:
x^3-10x^2+1/9
Step-by-step explanation:
For standard form you need to put the exponents in order. So x^3 is first, followed by -10x^2, and finally 1/9. Hope this helps!
Let the first angle be A and the second be B.
Complementary angles add up to 90° so:
A + B = 90
We are also told:
A = 6 + 3B; substituting this into the first equation:
6 + 3B + B = 90
B = 21°
A = 6 + 3(21)
A = 69°
Answer:
B
Step-by-step explanation:
|x + 2| + 5 > 8
x+ 2 + 5 > 8
x + 7 > 8
x > 1
or
-(x + 2) + 5 > 8
-x -2 > 3
-x > 5
x < -5
answer: B
x < - 5 or x > 1
Answer:
D
Step-by-step explanation:
Answer:
I believe it is 92.
Step-by-step explanation:
First, the 17 would be the top of the rectangle. Then, the 2 cm plus 3 cm plus 7 is 12 times the 17. ;-;
