Answflasvkdiuihrytiy\ih\j
We call x the 4 points-worth problems and y the 3 points-worth problems
You know that x+y = 32
4x+3y = 111
You know that the difference from the x and y is 32 so write:
x = 32-y
Substitute at x the value of 32-y
4(32-y)+3y = 111
128-4y +3y = 111
-4y+3y = 111-128
-y = -17
y = 17
Five is b
Six is a
Seven is a
Goood day now
Answer:
10 is the answer of 35 -25 is 15
$24.00. 6,000 divided by 500 is 12 times the $2 per 500 is $24
