I hope someone can help me, I usual help people too, it’s for solving equations with systems,hers a photo
1 answer:
Step-by-step explanation:
Flour needed to make birthday cakes = 2x
Flour needed to make holiday cakes = 1y = y
Maximum amount of Flour allowed = 20 (No more than 20)
Therefore
2x + y must not be more than 20
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Answer:
a=2
Step-by-step explanation:
5a-12=-2
1. add -12 to both sides, which makes 5a=10
2. divide 5 from both sides making it a=2
Hope it helps
I would solve for y on the top one and sub it into the bottom one.
y=-2x+8
(12/5, 16/5)
Substitute x=7 in the equation:
2+7-2•7= 2+7-14= 2-7= -5
Answer:
52
Step-by-step explanation:
