Answer:
1000
Step-by-step explanation:
Lets just say x is the bigger number. We can create two equations.
x + y = 70
x - y = 30
If we add these equations together, we get that:
2x = 100
and that
x=50
Plugging x back into any of the equations gets us that y = 20, so xy = 20*50 = 1000
Answer: x = 19
Step-by-step explanation:
1: 12 (3-2) =x-7
2: 12 = x-7
3: 12+7 = (x-7) +7
4: 19 = x-7 +7
5: 19=x
6 x= 19
I really hope this is correct!!!
Answer:
It would be 1/35.
Step-by-step explanation:
You turn 5 into 1/5 and then multiply 1/7 with 1/5, which is 1/35.
Answer:
-36
Step-by-step explanation:
Step-by-step explanation:
Solving like terms
-4x - 7x - 2y -8y
-11x - 10y
