Answer:No
Step-by-step explanation:
Answer: Kayla is right
Step-by-step explanation: A number that cannot change its value. In the expression 2x+4y−9 , the term 9 is a constant. Like Terms: Terms that contain the same variables such as 2m , 6m or 3xy and 7xy. So any number that has a letter next to it can not be the constant in the expression. Hope this helps:)
Answer:
The blue triangle -- ∆QRS only
Step-by-step explanation:
They have the same angles (49° and 96°) and the third angle would be 35°. The pink triangle has none of the same angles measurements
Drawing this out shows the angle the ball hits the wall is arcTan(4/2) = 63 degrees. It bounds upwards at and angle of arcTan(9/2) = 77 degrees, so the angle of incidence is not equal to the angle of 'bounce' unless some spin is put on the ball indicating a very good putter.....
