Answer:
7/8 = 14/16
Step-by-step explanation:
7/8 * 2/2 = 14/16
Answer:
-96
Step-by-step explanation:
This is the right answer.
-3^2= -(3)^2
The exponent of 2 only applies to the number 3. -(3)^2 should equal -9. This is true because according to the order of operations, exponents should be evaluated before multiplication. The negative sign here represents -1* 3^2.
If you want to find -3 to the power of 2 it must be written (-3)^2.
Add both the equations together to eliminate x
x+5y=8
-x+2y=-1
7y=7
y=1
Now fill in y into the original equation
x+5(1)=8
x+5=8
x=3
Now you can check by filling x and y into the second equation.
-(3)+2(1)=-1
-3+2=-1
-1=-1
So your answer will be (3, 1)
Brainliest my answer if it helps you out?
Answer: 382.5 minutes
Step-by-step explanation:
7 1/8 = 7.125
7.125*60=427.5
Thus, the movie is 427.5 minutes long
427.5-45 = 382.5
Hope it helps <3
