You want to try and get rid of one of the variables ( x or y) so you would multiply the second equation by 2 which would make the x variable -2x which then when added to the first equation would eliminate the x variable.
Answer: c. Multiply the second equation by 2.
Answer:
s=p−(p⋅d) . 0.75p
Step-by-step explanation:
Yes, that's correct. All you do is add the two numbers together and then divide by 2!
Answer:
The vertex of the right angle in each triangle are on points (-1, 1) and (4, -2), as can be seen in the figure
Step-by-step explanation:
thank me later
Answer:
35
Step-by-step explanation:
49*5/7
=35
