Answer:
9,-8
Step-by-step explanation:ugycytif
The expressions in which the numbers, or variables, or both, are connected by operational signs (+, - etc.) are called algebraic expressions. For example 5, 4x, a+b, x−y.
Answer:
Each triangle is a right triangle.
Step-by-step explanation:
You can see each one has one 90 degree corner.
Answer:
Y = x - 3
Step-by-step explanation:
y = x - 3
if x = 0 , y = -3
if x = 3 , y = 0
if x = 5 , y = 2