Hello,
f(x)=x+8
g(x)=x²-6x-7
f(g(x))=f(x²-6x-7)=x²-6x-7+8=x²-6x+1
f(g(2))=2²-6*2+1=4-12+1=-8+1=-7
Answer A
You can add the two fractions by turning 1/2 and 5/6 to have the same denominator.
Turn 1/2 into a fraction with a denominator of 6.
It would equal 3/6
5/6+ 3/6= 8/6
That simplifies to 1 1/3.
Hope this helps you!
Brainliest answer is always appreciated!
Answer: 45% were completely satisfied with the car.
Step-by-step explanation: You have to divide 1080 by 2400 and then change the deciman into a percentage.
12 x 2 = 24 (Julio), 24 x 4 = 96 (David).
Answer:
x = (c+a)/2
y = (c-a)/2
Step-by-step explanation:
x+y=c
x-y=a
Add together to eliminate y
x+y=c
x-y=a
--------------
2x = c+a
Divide by 2
2x/2 =(c+a)/2
x = (c+a)/2
Multiply the second equation by -1
-x+y =-a
Add the first equation
x+y =c
-x+y=-a
-----------------
2y = c-a
Divide by 2
2y/2= (c-a)/2
y = (c-a)/2
