The number to which a base is raised to is called the _exponent_ This tells you how many times to multiply the base together.
Add 6 to both sides
Solution: k = -30
Answer:
Feet and yards; the 1 whole strip could represent 1 yd. and the
strip could represent feet.
11 spaces :) 7 minus 11 is -4
Answer:
so all x's have to be added together.
8x+5x+10x+7x=30x
-2+3=1
1dividedby30=30
x=30
hope this helps