The sum of two numbers is 28. the first number, x, is three
times the second number, y.
which system of equations can be used to find the two
numbers?
x+y=28
(x=3+v
( xy=28
(x=y
| xy=28
(x=3+y
| x+y=28
(x=3v

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me