The graph at right contains the lines for y=x+2 and y=2x-1. y
a. Using the graph, what is the solution to this system?
5+
b. Solve the system algebraically to confirm your answer to part
(a)

Answer: r=4.5  feetexplanation: radius  r  is half of the diameter  d,⇒r=d2=92=4.5  feetidk i could be wrong

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

X=y+4 is the answe

+1,000)=g7e=mc2-g=7 because if you know algebra you should know g=7 to get your answer