Answer:
x=7.2 y=7.5 this is the answer
Answer:
90
Step-by-step explanation:
for percentage
×100
= 0.9×100
=90
Answer:
g = -3
Step-by-step explanation:
10g-4(g-2)+11=1
1) 10g-4g+8+11=1 Combine like terms
2) 6g+8+11=1
3) 6g+19=1
4) 6g=-18 To continue the process of getting the variable by itself, we have to get rid of 19. So we are going to subtract 19 from 19 to get 0, and whatever we do to the other side, so we subtract 19 from 1 to get -18.
5)6g=-18 To get the variable by itself, instead of mutiplying, we will divide by 6 on both sides to get... g=-3! Hope this helps!
7×4=28
now subtract:
50-28=22
there are 22 marbles left in the can
hope this helped
