Answer:
215
Step-by-step explanation:
60=50
258=?
258 divided by 60 = 4.3
50 x 4.3 = 215
Answer:
In order to find x, you will have to use the operation of equality to isolate the x.

<em>Now, use the division property of equality and divide by 15 on both sides. This will cancel out the 15 on the left side of the equation and isolate the x completely.</em>

<em>Thus, this is your answer:</em>

(-1,1.5) because you add both ys and both xs then divide by two to find the middle
Answer:
Great! Sorta making me really tired, but altogether fine!!!
How about you sir/ma'am?
Step-by-step explanation:
2-10 = -8 I'm not sure what the 5,6,7,8,9,10 means if you tell me i might be able to help you