threejay
threejay
03-06-2019
Mathematics
contestada
Solve 7x - 4 = 5x + 15 for x.
11/2
19/2
19/12
Respuesta :
r3t40
r3t40
03-06-2019
[tex]
7x-4=5x+15 \\
2x=11
x=\boxed{\frac{11}{2}}
[/tex]
Hope this helps.
r3t40
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?
Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?
Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?
Which sentence uses a verb that agrees with its subject?A.In a dark corner of the attic were many unopened boxes.B.Across the surface of the water glides swans.
What what handels full name
In a titration, 45.0 mL of KOH is neutralized by 75.0 mL of 0.30M HBr. How much KOH is in 1.0 liter of the KOH solution ?
What Is the Function of Alliteration in Literature?
A rocket is launched from the ground. The function h(t)= -4.9t^2 +180t models the height of a rocket launcher from the ground t seconds after it is launched.
A rocket is launched from the ground. The function h(t)= -4.9t^2 +180t models the height of a rocket launcher from the ground t seconds after it is launched.
What happened to Mohenjo-Daro and Harappa? (They're two ancient cities in ancient India)
