Answer:
-65
Step-by-step explanation:
Simplify the following:
-68 - 5 + 8
-68 - 5 + 8 = 8 - (68 + 5):
8 - (68 + 5)
| 1 |
| 6 | 8
+ | | 5
| 7 | 3:
8 - 73
8 - 73 = -(73 - 8):
-(73 - 8)
| 6 | 13
| 7 | 3
- | | 8
| 6 | 5:
Answer: -65
Answer: 53 degrees
Step-by-step explanation:
Complementary angles add up to 90 degrees. Subtract Za from the 90. 90-37=53.
B : the coefficient of x^2 must be positive
The coefficient of x^2 (a) can be negative as well
Answer:I am pretty sure it’s D
g = (1+2a)/a
multiply each side by a
ga = 1+2a
subtract 2a from each side
ga -2a =1
factor out a
a(g-2) =1
divide by g-2
a= 1/(g-2)