Express each rule with an equation. Use single letters to stand for the variables. Identify what each letter represents.
1 answer:
9. x=hot dog y=student
2x=y
10. x=miles y=total cost
y=1.1+2
11. b=bill t=texts
b=0.5t+49
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Answer:
g(3)= 3^2+1= 9+1=10
f(10)= 4(10)+1= 41
14/9 because u just flip it to cancel it out
K could either be a 16 or -24
Answer:
70
Step-by-step explanation:
5*4=70
