14x+2y=6 (1)
-7x-2y= -13 (2)
Multiply (2) by 2, we have:
-14x-4y= -26 (3)
Take (1)+(3), we can solve and get x= -1, y= 10~
Answer:
A. Yes
Step-by-step explanation:
I calculated it logically
Answer:
By using SAS which stands for Side, Angle, Side.
Step-by-step explanation:
This means that if we have two angles and side measures that are equal to the corresponding angles and side measures of the other triangle then they are congruent.
Answer:
53
Step-by-step explanation:
Find the sales tax
50 * 6%
50 * .06
3
Add this to the original price
50 +3
53
