10t = b - 4
12b+8t = $348
This is a system of equations. I’ll be solving through substitution.
In the first equation. solving for b (the easier variable to isolate) gives you:
b = 10t + 4
Substitute this into the second equation:
12(10t+4) +8t = 348
120t+48+8t = 348
128t = 300
t = 2.34375 —> round it to the nearest cent to get 2.34 dollars
b = 10t+4
b = 10(2.34)+4
b = 27.4 dollars
10) 7(2m+3)
11) 3(3r-1)
12) 2p(5q+4)
Answer:
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t
Step-by-step explanation:
Whats the question for this question
Answer:
C
Step-by-step explanation:
helloooooo hi you are a good person no matter what
