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
Please help I will give brainliest
Write down 1 16 as (a) a decimal, [1] (b) a percentage.
8. A car dealer buys a luxury car for $45,800, and sells it for $61,830. Find the percent of change. A. 35% B. 26% C. -35% D. -40%
Two grocery stores are located in the downtown area of a small city. The first offers excellent prices for buying large bulk quantities. The second does not hav
Help Please edge 21 I really need help I don’t want to go to summer school
How do humans depend on the ocean
Steven has $25 dollars. he spent $10.81 including tax to buy a new DVD he needs to set aside $10.00 to pay for his lunch next week. If peanuts cost $0.38 per pa
SOMONE PLEASE HELP ASAP!!!!
Base your answers to the following questions on the system at equilibrium: 2C(s) + 2H2(g) + 52.4kJ ⇋ C2H4(g)Which direction will the system shift when the tempe
ANYONEE PLEASE HELPP MEE!!!
