The smaller number=x
the larger number=10x
we can suggest this equation:
10x-x=81
9x=81
x=81/9=9
The smaller number is 9
The larger number is : 10x=10(9)=90
Answer: the larger number is 90.
Answer:
Step-by-step explanation:
The number c is not a root/zero of f(x). If it were, then f(c) would = 0 (that is, the remainder would be zero.
Answer:
B) Subtract 4 from both sides
Step-by-step explanation:
You do this so you can get x alone, which then shows you what the answer is
x=4
16 + 2x = 20
2x = 20 - 16 = 4
x = 4/2 = 2 inches
