Answer:
c(h)=10h+15
Step-by-step explanation:
Answer:
1.2
Step-by-step explanation:
So in the picture, there is the working out I did (sorry for the bad writing). When you work out the question, remember to match the decimal points (I've done this in the pic). The answer I got was 1.20 but that is the same as 1.2.
hope this helps :)
An equation: 2x=3
an expression: 2x+5
Answer:
There are 50 boys
Step-by-step explanation:
girls to boys - 2:4
so 25x2=50