xdegroat253
xdegroat253
01-06-2022
Mathematics
contestada
2y = x + 10
3y = 3x + 15
Respuesta :
Elisabethka
Elisabethka
01-06-2022
2y=x+10
3y=3x+15
2y-10=x
3y=3(2y-10)+15
2y-10=x
3y=6y-30+15
2y-10=x
0=3y+15
2y-10=x
3y=15
x=2y-10
y=5
2y=x+10
2×5=x+10
x=0
x=0, y=5
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Based on the model ân(11551155â,8989â) describing steerâ weights, what are the cutoff values for âa) the highestâ 10% of theâ weights? âb) the lowestâ 20% of th
The state of Colorado has roughly the shape of a rectangle that is 3.8 x 102 miles long and 2.8 x 102 miles high. What is the approximate area of Colorado? Hin
what are five ways of identifying a rational number ?
Enzymes are proteins. What would happen to the enzymes of your body if your body temperature started to rise to an abnormally high degree? A. Nothing, the enzym
state 3 evidences that the particles of substances are in continuous motion
why musical instruments often appear in Cubist paintings.
Solve the inequality. -2/3x – 10 < 1/3
Why did King George III strictly enforce the Navigation Acts? a.) Britain was losing money in trade with the colonies. b.) Britain wanted to expand trade and n
what were church attitudes toward women in medieval europe?
Almeida collects data on the ages of the students in her aerobics class and creates a dot plot to represent the ages.
