Solution:
we have been asked to find the product of (x+y+3)(x+y-4).
we will multiply term by term as below

Hence the the product of (x+y+3)(x+y-4) is 
Answer:
6:8 and 9:12
Step-by-step explanation:
As long as you do the same thing to both parts of the ratio, it's the same ratio
Answer:
slope = 1
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (1, 1) and (x₂, y₂ ) = (2, 2) ← 2 ordered pairs from the table
m =
=
= 1
Answer:
3/8, 2/5, 0.44, 0.5
Step-by-step explanation:
Answer:
c
a
Step-by-step explanation: