8. True or false: in order to solve the following equation, you would first subtract by 4, then multiply by 5/1 *
4+1/5=-1
To solve 3x + 2 = 23 you must:
Subtract 2 from both sides so like this 3x+2−2=23−2 and get 3x=21.
Now Divide both sides by 3 so 3x/3=21/3. Mainly divide 21/3 and get 7.
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To solve -2y - 7 = 3 you must:
Add 7 to both sides so like this −2y−7+7=3+7 and get −2y=10.
Now Divide both sides by -2 so -2y/-2=10/-2. Mainly divide 10/-2 and get 5.
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False
For this case we have that by definition, the midpoint of a segment is given by:
We have the following ordered pairs:
Therefore, substituting values we have:
Rewriting we have:
Answer:
the coordinates of the midpoint of XY
Answer:
70.00
Step-by-step explanation: