Answer:
<u>7 groups of 8 = 6 groups of 8 plus 1 group of 8</u>
Step-by-step explanation:
1. Let's review the information given to answer the question correctly:
7 groups of 8 = 6 groups of 8 plus ?
2. Let's answer the question, this way:
How much are 7 groups of 8? 56 = 7 * 8
How much are 6 groups of 8? 48 = 6 * 8
What is the difference between 7 groups of 8 and 6 groups of 8?
(7 - 6 ) * 8 = 1 * 8
Therefore,
<u>7 groups of 8 = 6 groups of 8 plus 1 group of 8</u>
Answer:
Step-by-step explanation:
y=3x
6=x
9=6y
8=12x
10y=15x
Since she has 100 dollars already she only needs 200. since she makes 3 dollars an hour it will take about 67 hours
Answer:
There are no values of X , that make the equation true.
No solution
Step-by-step explanation: