angelpoo
angelpoo
04-03-2022
Mathematics
contestada
help please and show solution
Respuesta :
ariannasmith006
ariannasmith006
04-03-2022
X+3 and y=5
Let’s start with finding X
5x+3y=30
5x+3(5x-10)=30
20x-30=30(simplified)
20x-30+30=30+30(+30 to each side)
20x=60(divide by 20)
20x/20 60/20
X=3
Now to Y
Y=5x-10
Y=(5)(3)-10
Y=5 (simplified)
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
What type of cancer is treated with radioactive iodine seeds?
Sabrina rode on a Ferris wheel at the state fair. The radius of the Ferris wheel was 150 feet. What is the approximate distance Sabrina traveled in one revolut
Is it possible to construct an angle with 1/4 the mesure of a given agle
the equation x-3=-13 has the solution of...?
The length of a rectangle is 3 centimeters less than twice its width. If the perimeter of the rectangle is 18 centimeters. find its dimensions Equation: ? Lengt
I need help so bad I need answers in at least 2- 5 minutes
Can anyone help me with this ?????
twice a number increased by 6
Consider the following figure. Rectangle ABCD showing its diagonal BD measuring 100 units. Side BC measures 60 units. © 2016 FlipSwitch. Created using GeoGeb
How many Children attended the classroom if there were 11 girls who made up 44% of the children?
