Amy: x skirts
Betty: 2x skirts
Carol: (2x) + 7 skirts
If Amy has 18 less than Carol, than Carol's equation minus 18 equals Amy's equation:
[(2x) + 7] - 18 = x
+18 +18
(2x) + 7 = x + 18
- 7 -7
2x = x + 11
-x -x
x = 11
Input the solution for x into the girls equation to double check.
Amy: 11
Betty: 2(x)
2(11)
=22
Carol: (2x) + 7
22 + 7
=29
Does Amy have 18 less than Carol?
Carol - Amy = 18
29 - 11 = 18
18 = 18
the problem is solved
Answer:
<u>The </u><u><em>red marbles.</em></u>
Step-by-step explanation:
<u>It is because Red has the</u><u><em> least amount of marbles</em></u><u>, therefore it is most likely for you to </u><u><em>not</em></u><u> pull out a red marble.</u>
Since there are 55 choices, we have to have 55 options, and for 44 questions, we multiply how many options there are in 1 question by 44 to get 55*44=2420
Slope: (y2-y1)/(x2-x1)
(-2-0)/(2+6) = -2/8 = -1/4
Y intercept: when x = 0
Y intercept: (0,-1.5)
Solution: the answer is H
Answer:
3,000
Step-by-step explanation:
one inch is equal to 600 miles, 5 × 600 = 3,000
