100÷4=25
25×4=100
so the answers for the a,b,and c is 25%
Answer:
7 muffins
Step-by-step explanation:
9x9=81
88-81=7 muffins
x=1, y=4
x+y=5 - (1)
y=3x + 1 (2)
Sub (2) into (1)
x + (3x +1)=5
4x=5-1
x=4 ÷4
=1
Sub x=1 into (2)
y=3(1)+1
= 4
y= -+2
I hope this correct and helped! :)
Slope intercept: y=mx+b
x+3y=6
Subtract x on both sides
3y=-x+6
Divide by 3 on each side.
this is your answer -45189/2000
