7 times 6 is 42
91 divided by 7 is 13
This is a linear equation
y=mx+b
y=50x+400 (when x equals the number of hours played)
1000=50x+400
*first, isolate the variable (x)
-50x=-1000+400
*divide by -50 to get x by itself
x=20+8
The answer is x=28
Answer:
1. 5^3
2. 2 x 6
3. n + 5
4. n+7 x 2
5. 8n
6. 9 x n+2
7. 2^5
8. 14/2 (line can also be divided by symbol)
Hope this helps!!
