Answer:
A
Step-by-step explanation:
Edge 2021
Gradient:3
Y intercept:(0,2)
(3x + 1) + (4x - 17) + (5x - 20) = 180
12x - 36 = 180
12x = 216
x = 18
angle a = 55
angle b = 55
angle c = 70
This is an acute isosceles triangle.
Answer:
0
9
18
27
Step-by-step explanation:
# of cards * 1.8
Answer:
a
Step-by-step explanation: