139b + 1.29b = 50.73
2.49m + 2.69m = 51.63
x=4, because 10+(4*2)=10+8=18 and since it is a rectangle the sides are the same.
Answer:
m=0 and m=3
Step-by-step explanation:
there are two solutions
Answer: The correct answer would be 184
Simple, since your equation is y=35x+45, it's quite simple to see what is the y-intercept.
It's written in y=mx+b form, the b being the y-intercept.
Thus, your y-intercept, is 45.