Write a linear function f with f (5)=7 and f (-2)=0

20

Step-by-step explanation:

because 10 plus 10 is 20

The slope is (7-0)/(5 - -2) = 7/7 = 1

Using (-2,0) the intercept is B = y - mx

                                               = 0 - (1)(-2) =

                                                  0 +2 = 2

y  = x +2

Step-by-step explanation: If i got it wrong, please forgive me and let me know. also i hope i helped you!

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

50-60=10

step-by-step explanation: