Answer:
70kilometers
Step-by-step explanation:
first we must find how much one half of a centimeter is
well, its easy, theres already a half for the distance, and the representation is an even number, so cut it in half.
20-10 is 10
and now the multiplication
20x3=60
60+10=70
70 kilometers
First, you factor and simplify (respectively) the numerator and denominator. Your equation becomes:

Notice, there is a (x + 7) on both the top and the bottom. Because of this, they cancel each other out. What is left is your answer:
Answer:
Step-by-step explanation:
1. This is a arithmetic sequence, so the equation is
.
is -33 and the d is -33.
So, the equation is
.
Answer:
Here's the sentence in an equation: 2 = 6(x + 5)