Answer:
a=2,b=4. (3a+b)=3*2+4=10.
Answer:
The equation is given by:

Step-by-step explanation:
During last years's charity walk, she raised $45.50.
During this years walk, she raised n, which is 7/10 of this amount. So, the equation is given by:

The answer would be 420 this isn’t actually the answer i just need points sorry bruh
Answer:
The answer is c horizontally compressed by a factor of 3 and reflected over the x-axis.
Step-by-step explanation:
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Inverse both sides

Multiply sides by 4



Subtract sides 8


Done...
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