Plug y=x-2 into the first equation:
10x-9(x-2)=24
x+18=24
x=6
y=x-2=4
So your asking for the answer for 3/12 cups of flour with an additional of 14 I got this 3/12+14= 171/12
Simplifies to 57/4= 14 1/4
Been a while since I've done this, but I think I remember what to do here:
The main technique is called "rise over run." The first number, the rise, is how far up the next dot on the right should be. The other number, the run, is how many spaces right the dot should be at. 1+(-2)=-1 and 8+3=11. The next dot on the right should be placed at (11,-1). If you're looking on the left, replace the addition with subtraction. 1-(-2)=3 and 8-3=5. The dot on the left should be (5,3). This means that the three dots on the slope are, in order, (5,3), (1,8), and (11,-1). To find the numbers after the third dot and before the first dot, simply repeat their respective equations.
I hope my memory was correct. Lol
Answer:
I thing the answers are C & D
Step-by-step explanation:
MARIA has +18$
HARRY has - 12$
So the differences between them is 30$
But Maria is more then Harry
Also you can say Harry has less than Maria