Answer:Price of laptop A = $1220
Step-by-step explanation:
Sum of the price: A + B = 2185
Sum of the price: A + C = 2571
B : C = 5 : 7
B = 5/7 × C
So, replace the B:
A + 5/7 C = 2185
A + C = 2571
Eliminate by subtracting the first from the second: 2/7 C = 386
C = 1351
So, A = 2571 - 1351 = 1220
Answer:
c
Step-by-step explanation:
its not too complicated, look
to get from 2 to 5 u gotta multiply by 2
so C is saying that Y equals 2 times X which would be: 4 equals 2 times 2
Or 12 equals 2 times 6
<span>In order for an equation to have an infinite number of answers, the simplified equation should be x=x. In evaluating the above equation, -3 inserted in the box results in this simplified equation. The answer is therefor #1: -3</span>
Answer:
do rise over run from the x coordinate 8/1 positive 4 on the x line
Step-by-step explanation:
Hello!
The answer is B. 2.777.
I hope this helps :))
