Answer:
2.0
Step-by-step explanation:
hhuhiiu7juygtcfhjiuytfrdxsdxfgyu8ytfdcvjko0987t6fghjklo0i8uy76tyghjkpo0987yh
The first equation is
The second equation is
If you sum the two equations you'll cancel y:
And since the sum must be 11, we have y=9.
Answer:
what are the color of the marbles that are not red?
Step-by-step explanation:
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
Answer:
Not the smartest person, but the graph shows that they're pointing down!
Step-by-step explanation:
