Find the missing number in the given expression.

37 + ? = 37-25

select one:
a. 25
b. - 15
c. 15
d. - 25

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33