Answer: D
Explanation: For this problem you can substitute f(x) and x for 21 and -6 respectively.
Thus, we have 21=-3(-6)+4
Answer:
There are 60 lemon cookies.
Step-by-step explanation:
1/2/240=120
3/20/240=36
1/10/240=24
120+36+24=180
240-180=60
The answer is (-10) - 9= -19
Answer:
b
Step-by-step explanation:
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