Answer:
slope = 4/1 or 4
Step-by-step explanation:
(2, 14)
(1, 10)
Formula =
14-10 over 2 -1
4/ 1 = 4
30. is just asking where the two equations graphed intersect each other...
x = -3 and x = 1 for intersections.
Answer:
166.72
Step-by-step explanation:
A= 2(wl+hl+hw)
A= 2(3.2×8.5+4.8×8.5+4.8×3.2)
A= 2(27.2+40.8+15.36)
A= 2(83.36)
A= 2×83.36
A= 166.72
Answer:
Step-by-step explanation:
2x+3x+4x=180
8x=180
divide by 8 to both sides
x=22.5
30 % of students because add 9% to 61% thats how i got it i think is wrong dont know