Sumali sa IDNStudy.com at makuha ang mabilis at kaugnay na mga sagot. Ang aming komunidad ay nagbibigay ng eksaktong sagot upang matulungan kang maunawaan at malutas ang anumang problema.

Alucard wants to buy materials for his Math project. If he buys an illustration board and a marker, he needs to pay P22.00. But if he buys 2 illustration boards and a marker he will pay P37.00?

29. What is the system of the linear equations in the problem?
a. x + y = 22
b.x-y=22
C. x + y = 22
d. x - y = 22 2x+y=37 2x+y=37 x + 2y =
x + 2y = 37 x + 2y = 37 + 30.

37.What ordered pair will make the equations true?
a. (5,17)
b. (10, 12)
c. (15,7)
d. (20,2)​