Answer:
your answer would be D
Step-by-step explanation:
Y = - 13 + 3x
1) the equation is a striaght line with y-intercept - 13 and slope 3
2) the horizontal axis is x, number of hours.
3) the vertical axis is y, temperature measured in °F
4) y-intercept = - 13=>: point (0, - 13)
5) x - intercept: y = 0 => x = 13/3 => point (13/3 , 0)
With all that information you can draw the graph easily.
If we let p and t be the masses of the paper and textbook, respectively, the equations that would best represent the given in this item are:
(1) 20p + 9t = 44.4
(2) (20 + 5)p + (9 + 1)t = 51
The values of p and t from the equation are 0.6 and 3.6, respectively. Thus, each paperback weighs 0.6 pounds and each textbook weighs 3.6 pounds.
Answer:
find the are? ok well the answer is simple 33
Step-by-step explanation:
When you want to find the area you multiply so 5 x 6=? equals 30 ok so
30 + 3= ? 33 there you got your answer hope it helps!