Answer:
No solutions
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
7 times 10 is 70, so in total the friends got that amount, but we aren’t done, because we still need to add the roll that he kept for himself, so it’s 71. Notice that it didn’t say he left a whole bag for himself, just one roll.
Answer:
-18
Step-by-step explanation:
Essentially the same as (-6) - 12
Answer:
1 and 10
Step-by-step explanation:
