D. is the correct answer.
Answer:
C is correct
Step-by-step explanation:
10x³+2x²+0x-11
+0x³+9x²+2x-2
=10x³+11x²+2x-13
Answer:
Step-by-step explanation:
5/8 +1/n = 7/8
1/n= -5/8 +7/8
1/n = 2/8
1/n= 1/2
then you would try to get n by itself
by dividing n/1 to 1/n and 1/2
Answer:
x = 8
Step-by-step explanation:
4x = 5x - 8 Set both sides equal because they are on a parallelogram
-5x -5x Subtract 5x from both sides
-x = -8 Divide both sides by -1
x = 8