queenana1019
queenana1019
12-04-2021
Mathematics
contestada
can someone help me with this please
Respuesta :
kinze03
kinze03
12-04-2021
2x+8y=9
4x+16y=18
this is because the second equation is the first equation, but multiplied by 2. if one side is multiplied by 2, so is the other
the answer is 18
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Karen brought a dishwasher from a rental center for $650. She makes 16 monthly payments of $63.75 with her credit card. The rental center charges $1.50 for ever
why does convection cause movement of material and energy in earths interior​
do the long term effects outweigh the short term effects of the black Death?
If the spring constant is doubled, what value does the period have for a mass on a spring? A. The period would double by square `sqrt(2)`. B. The period would b
Mixed economies can evolve when societies with different kinds of economies interact. True or False
Miguel ordered a rectangular print for his bedroom. The print is 7/8 feet wide and 1 3/5 feet long. What is the area of the print. Answer as a mixed number in
the endpoints of a line segment are at the ordinates (3,-4,6) and (5,7,-2). what is the midpoint of the segment?
Give two advantages that cell gain by storing energy in the form of ATP
Who were the "Redeemers?" A. Southern black ministers who tried unsuccessfully to integrate churches across the South B. Democratic leaders who worked to rest
Beth is moving into a new house and purchased cardboard boxes for packing her things. Each cardboard box has a square base and a height that is 5 inches shorte
