D is the answer . If you plug in X and Y you will find that each one does not equal -4 except D
Answer:
Both B and C should be correct
Step-by-step explanation:
I'm assuming the x in Expression A is a multiplication symbol. If it is not, please tell me and I will change my answer.
Expression B has the value of 8+4 or 12.
Expression A is 3 times (8+4). You could also say that Expression A is 3 times Expression B.
Since both answer B and C say this, they should both be correct.
4*x = 4x 4*2=8
4x +8 + 2 = 14
8 + 2= 10
x=1
4x1=4+8+14
Answer:
y= 3x + 3
Step-by-step explanation:
From the graph we get 2 points: (-1,0) and (0,3)
(0,3) tells us that b = 3
and we use the equation to calculate m
m = = 3/1 = 3
so plugging m and b into y = mx + b gives us
y = 3x + 3
If carol has 10 cups of sugar to make 7 dozen cookies he can make 84 cookies