IDK WHAT TO DO SOMEONE PLEASE EXPLAIN OR HELP
1 answer:
Alright so, let’s break this down.
To find the first coordinate you need to solve the first equation
To do that you can do
6+9=15
So that mean 3x has to be equal to 15
You divide 15 by 3
The answer to that is the solution to the first equation, or the first coordinate.
For the second one, you know x has to be negative because the solution is negative
2x is going to have to equal -20
-20/2 gets you the solution
Remember that it will be negative
You now have both of the coordinates
You take coordinate A and technically add coordinate B to it
You do that because B is negative and A is positive
Then you have the answer to c
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Answer will be D. Absolute value can never be negative.
<u>Answer</u>
= 5 units
<u>Explanation</u>
2a - 2 = a + 1
2a - a = 1+2
a = 3
XY = 3a - 4
= 3×3 - 4
= 9 - 4
= 5 units
Answer:
0.5 yd/min
Step-by-step explanation:
30yd/60min
= 0.5 yd/min
Any questions please just let me know!!
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