Answer:
x=
103
/15
y + −28
/15
Step-by-step explanation:
Answer:
j - 21 = 58
Step-by-step explanation:
happy to help if you have any others i can help you
2r-6+5r=3-r+7
7r-6=10-r
7r+r=10+6
8r=16
r=16/8
r=2
Answer:
7, 12, 17...172 (34th term)
Step-by-step explanation:
28 divided by 4 = 7
so do 7 * 5 which is 35 so they make 35 cookies in 5 seconds