А??????????????????........
Hello there.
<span>How many solutions does the system of equations have y=5x+7 and 3y-15x=18
</span><span>B two
</span>
A
x X x
= x^2
B
20 x 20 = 40
C
100 / 40 = 2.5 per square inch
I need a picture to answer your question
i think the answer is (0.765+0.0459x)
