Answer:
Step-by-step explanation:o
x + y = 10........(1)
x - y = 14..........(2)
Adding (1) and (2)
2x = 24
x = 24/2
x = 12
And x + y = 10.......(1)
12 + y = 10
y = 10 - 12
y = -2
The number are 12 and -2
Multiply then combine similar variables
. The answer is y6
After Martha ate 1/4 of the pie there is 3/4 left.
Edwin ate 1/4 of 3/4.
so multiply 1/4 and 3/4 ---> 1/4*3/4=3/16
to find the leftover subtract 3/16 from 3/4
3/4-3/16
12/16-3/16=9/16
Christina ate 1/3 of 9/16
multiply 1/3 by 9/16
1/3*9/16=3/16
find the leftover by subtracting 3/16 from 9/16
9/16-3/16=6/16
divide by 2
3/8
Answer:
78.00$
Step-by-step explanation:
6 + 3 + 4 =13
13× 6.00= 78.00
