The like terms would be 3x and 8x
3x - y = 9
4x + y = 5
---------------add
7x = 14
x = 14/7
x = 2
3x - y = 9
3(2) - y = 9
6 - y = 9
-y = 9 - 6
-y = 3
y = -3
C. (2,-3) is a solution to the system of linear equations
Answer:
Give an example from your life experience (outside of school) where it was important to understand fractions. Eg; how many cups of walnuts does she need for five pans of fudge?
Answer:
well given that Ccs=x=-1=3
=c=4 my teacher thinks that its less than
Step-by-step explanation:
Answer:
Simple! She earned $280
Step-by-step explanation:
3500 x 2 x 4 = 28000/100 = 280
In 10yrs operating on the same frequency of rate, she's gonna earn;
3500 x 10 x 4 = 140000/100 = $1,400.
Therefore, $1400 dollars is what she's gonna earn in 10 years time.
