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:
The interest is $3120 and the amount is $15120.
Step-by-step explanation:
Hope this helped
:)
Answer: Airline P since the median is lower and the SDR is lower
Step-by-step explanation:
Triangle QTR=~ triangle SRT
The mistake made by student is 6x(3) = 18x
because 18x + 6x = (18+6) x = 24x
