Answer:
b) 123
Step-by-step explanation:
Answer: 545.13
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
-2-8/0-2
-10/-2
No solution because if you distribute -4 to both 2.5y and -3.25 your equation becomes -10y+13-15 1/4=-10y. Then you subtract both 13 and 15 1/4 and get -2.25 so your equation becomes -10y-2.25=-10y. After that you add 10y to both side so your equation becomes -2.25=0 which has no solution.
Here is my answer:
a. 9x + 1
b. 9x + 57
c. 63x - 42
d. 63x - 6