On a certain day the temperature in the city of Monterrey is 39ºC and it is descending with a speed of 1.3ºC per hour. That same day, the temperature in Saltillo is 24ºC and is rising with a speed of 1.2ºC per hour. If "x" is the number of hours that pass, in How long time both cities will reach the same temperature?

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.