Variable: a symbol for a number you don’t know yet
inequality: 60=22+8x
Answer:
25-60+36
Step-by-step explanation:
An example of a ratio would be:
1:2
3:4
5:6
An example of a proportion would be:
1/2
3/4
5/6
Hope this helps!
Answer:
4
Step-by-step explanation:
3r = 10 + 5s
r = 10
3(10) = 10 + 5s
30 = 10 + 5r
20 = 5r
r = 4
Answer:
A= 100+20h B=40h
Step-by-step explanation:
A=100+20h
B= 40h
