Answer:
-5c + 15d - 5
Step-by-step explanation:
1. Distribute the -5 from outside the paranthesis to the inside.
2. Keep in mind the negative signs when you're distributing.
I think it A I am not sure
Answer:
SETS ≥ 44.5
Step-by-step explanation:
748-214=534, Leah still needs at least 534 knives.
Let X be the numbers of sets of knives, 12X ≥ 534, X ≥ 44.5.
The minimum of X is 45 since there's no shop sells "0.5" sets of knives.
Answer:
The slope of the line is 
Step-by-step explanation:
Given points are
.
The slope is change in y-coordinate over the change in x-coordinate

And, we have

Plug the formula of the slope we get,

So, the slope of line passing through
is 
600/732 because out of 732, 132 pupils are girls.