Answer:
-10/ (-2/5)
Step-by-step explanation:
Answer:
23 + 36i over 25
Step-by-step explanation:
multiply 4+3i to the bottom and top and get 32+36i+9i^2 over 16-9i^2
then u simplify the i^2 and get 23+36i over 25
Form an equation to describe the situation
x+y=10
Then use the other information they gave you and form another equation
x-y=2
You can add the two equations together, and you see that the y variables cancel out(elimination)
2x=12
Solve for one variable and then plug it back into the original equation
x=6
6+y=10
y=4
40% of 120 is 48
1/4 of 200 is 50
1/4 of 200 is bigger.
