-3(4r -8)=-36 the answer is r=5
Answer:
the answer is C
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
its 8 because if you round it by 1 then you get 3
Answer:
Mi=chael cut out 65% of the shapes. He cut out 32 shapes. How many shapes does Michael need to cut out altogether?
65x/100= 32
65x= 100 x 32
65x= 3200
x= 49.23
michael needs to cut 49 shapes
Step-by-step explanation:
7x+2=12+5x
move 5x to the other side
sign changes from +5x to -5x
7x-5x+2=12+5x-5x
7x-5x+2=12
2x+2=12
move 2 to the other side
2x+2-2=12-2
2x=12-2
2x=10
divide both sides by 2 to get x by itself
2x/2=10/2
Answer:
x=5