What kind of equation is 4x+3y=7
1 answer:
Answer:
linear equation with two variables
Step-by-step explanation:
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Answer:
15 installments
Step-by-step explanation:
3900 = Σ 
400 - 20*(n - 1)
Answer:
Balblair! op opopopopoop
Answer:
x=−6±3√5
Step-by-step explanation:
Answer: 2x-6
Work Shown:
john = x
sam = x-3 since he scored 3 fewer than john
rob = 2*(sam) = 2(x-3) = 2*x-2*3 = 2x-6
