Step-by-step explanation:
(x - 4)(x - 2)
x (x - 2) -4 (x - 2)
x^2 -2x - 4x + 8
x^2 - 6x + 8
5x + 8
The angles of a 4 sided shape always add up to 360.
y + x + 190 - y + 70 = 360
x + 190 + 70 = 360
x + 260 = 360
x = 100
Answer: 1: 12/18 1: 4/15
Step-by-step explanation:
Answer:
61
Step-by-step explanation:
80+39=119
180-119=61
Answer:
I believe it is 2s
Step-by-step explanation:
a variable is a symbol which functions as a placeholder, so in this case, the placeholder is "s"