X+2y=62
3x-2y=116
solving the simultaneous equations by multiplying first equation by 3;
3x+6y=186
3x-y=116
Subtracting equation II from equation I;
7y=70
y=10
Replacing y in equation I;
x+20=62
x=42
Bigger number is 42 and smaller number is 20.
Answer:
put the answers in order and then the middle number is the mean
Step-by-step explanation:
Answer:
18 + (4*5) = 38
because 4 * 5 is 20 then 20 + 18 is 38, and that's your answer.
have a nice day! :)
If A = L x W. . . Then L = A/W
