Answer:
i cant see the whole thing..
Answer:
(C)c=
f
Step-by-step explanation:
Clare uses
cups of flour to make 4 cakes.
It means she uses 1 cup of flour to make
cakes.
Let us simplify that expression first for future use.
Therefore, Clare uses 1 cup of flour to make
cakes.
If Noah follows the same recipe,
He uses f cups of flour to make c cakes
Using Ratio Method
→ Name : Cup : Cake
→ Clare : 1 :
→ Noah : f : c
By using cross multiplication
c X 1 =
f
c=
f
The equation c=
f represents the relationship between c and f
20, you just need to substitute the x value in the equation
(-2)2-7(-2)+10=
=20
Yeah... I'm normal good at angles, but the way you've taken the picture, it's pretty hard for us to figure out. All you need to do is grab you protractor and start measuring. Pretty simple.<span />
-28 because using PEMDAS you would do -5x8 which =-40 plus 12 is -28