Is where the line is horizontal
1 =< x <= 6
Its B
Answer:
72.50/100 X 80 = 58
total cost with mark down $58
Answer:
Step-by-step explanation:
Answer:
A: y = 9.5x + 22.5
Step-by-step explanation:
Answer:
x = 16
Step-by-step explanation:
Use that the addition of all internal angles of a triangle must add up to 180, and the fact that the two given triangles are similar:
51 + 65 + 4 x = 180
combine and solve for "x"
116 + 4 x = 180
4 x = 180 - 116
4 x = 64
x = 64 / 4
x = 16
