$\bf \begin{cases} f(x) = 5x-10\\ g(x) = x + 3 \end{cases} \\\\[-0.35em] ~\dotfill\\\\ g(-1)=(-1)+3\implies \boxed{g(-1) = 2} \\\\\\ f(~~g(-1)~~)\implies f\left( \boxed{2} \right) = 5(2)-10\implies \stackrel{f(~g(-1)~)}{f(2)}=0$

5 0

3 years ago

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A collection of dimes and nickels is worth $5.60. The ratio of dimes to nickels is 3:2. How many dimes and how many nickels are

Arturiano [62]

Answer:

42 and 28 respectively

Step-by-step explanation:

8 0

2 years ago

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Help plz Find y when x = 15 if y = 6 when x = 30

lutik1710 [3]

Answer:Y=3

Step-by-step explanation:

7 0

2 years ago