You have to solve it first (see picture) to get only Y on one side and X on the other. Once you hah that you start from 0 because there is no Y intersect. Then you go down and over based on the slope (m=) then since it is > its going to be dotted (striped) and shaded upward
Answer:
food next month should be $59.08 (8% decrease)
Step-by-step explanation:
sorry if i am wrong
Answer: B. 350.
Step-by-step explanation:
Given: Total number of fluorescent colors = 7
Total number of pastel colors = 5
Since , he want three fluorescent colors and two pastel colors.
Number of ways to select r things out of n things =
Number of ways to choose colors =
Hence, the correct option is B. 350.
Answer:
5 7
Step-by-step explanation:
Add them 2 equations to eliminate x's
-2x-y=9
<u>2x-9y=1 +</u>
0x-10y=10
-10y=10
divide by -10
y=-1
sub back
-2x-y=9
-2x-(-1)=9
-2x+1=9
-2x=8
divide by -2
x=-4
y=-1
(x,y)
(-4,-1)
A
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