Answer:
A. (2,10)
Step-by-step explanation:
5x + y = 20
y = 5x
The second equation is already solved for y, so substitute 5x for y in the first equation to find x.
5x + 5x = 20
10x = 20
x = 2
Now substitute 2 for x in the second original equation to find y.
y = 5(2)
y = 10
Answer: (2, 10) which is A.
Answer:
-8b-11w+10
Step-by-step explanation:
The first term has a variable b
The second term has a variable w
The third term is a constant
They cannot be combined
Answer:
A. Is true
B. Is true
C. False
Step-by-step explanation:
Communism
Answer:
2x+1, if you want it just simplified
Step-by-step explanation:
3x-4-x+5 (distribute the negative)
2x+1 (combine like terms)
The percent of a two door hybrid is <span>0.424242424242%, which is 0.4% when rounded to the nearest tenth.</span>