2c+5t=43
c=(43-5t)/2
8c+3t=36 and using c found above in this equation gives you:
4(43-5t)+3t=36
172-20t+3t=36
-17t=-136
t=8, and since c=(43-5t)/2
c=1.5
So a table costs $8.00 to rent and a chair costs $1.50
Answer:
whats the question about the tho?
Answer:
63
Step-by-step explanation:
300 times 21 percent equals 63
63 fossilized snail shells
Answer:
In #1, the slope of the line is 3
Step-by-step explanation:
To find the slope of any line, you need to use the points in the slope formula.
m(slope) = (y2 - y1)/(x2 - x1)
m = (5 - 2)/(0 - -1)
m = 3/1
m = 3
This means the slope is equal to 3.
A continuous graph is a graph where it does not break apart and all points are connected, for example, y=x. You get a line intersecting the origin that increases to infinity, and all points are connected.
What isn't a continuous (discontinuous graph)<span> graph is a graph is a graph with asymptotes. Asymptotes usually occur when the variable is in the denominator, for example y = 1/x. Dividing anything by 0 would make an error, a no solution, so if x was 0 then there would be no solution, no point on the graph. So the graph would be discontinuous at x=0.</span>