Answer:
33 there you go
Step-by-step explanation:
Answer: 
<u>Simplify both sides of the equation</u>
<u></u>
<u></u>
<u></u>
<u>Flip the equation</u>
<u></u>
<u></u>
<u></u>
<u>Subtract 91 from both sides</u>
<u></u>
<u></u>
<u></u>
<u>Divide both sides by -70</u>
<u></u>
<u></u>
Answer:
The solution is the point (18,0)
Step-by-step explanation:
we have
-----> equation A
-----> equation B
Solve the system by substitution
substitute equation B in equation A

solve for x
Adds (1/3)x both sides


Adds 6 both sides



<em>Find the value of y</em>
substitute the value of x in equation A or equation B

therefore
The solution is the point (18,0)
Answer:
315
Step-by-step explanation:
Using a scale factor of 3 basically means just multiply the length and the width by 3.
So instead of 5 * 7, we are doing 15 * 21.
15 * 21 = 315