25-10-2019
Mathematics

contestada

Find x if y = 30.
2y + 102 = 2x2

Respuesta :

jjpetersen1127 jjpetersen1127

25-10-2019

Answer:

0

Step-by-step explanation:

Answer Link

helpmewiththings49 helpmewiththings49

25-10-2019

2y + 102 = 2x^2
2(30) + 102 = 2x^2
60 + 102 = 2x^2
162 = 2x^2
81 = x^2
9 = x
x = 9

Answer Link

Otras preguntas

PLZ HELP!!! Properly answer the question plz :D What has the power to heal? Explain. Identify ways people deal with emotional pain and how they overcome this in

which part of the brain controls the reproductive system

Evaluate the expression 5+(-3x)for the given x-values. A. X=3. B. X=1/3. C.X=-3

someone pls answer this

What is the kinetic energy of a 2.1kg baseball and is traveling at 10 m/s?

After visiting several automobile dealerships, Richard selects the car he wants. He likes its $20,000 price, but financing through the dealer is no bargain. He

How does each of the Economic systems answer the following questions? What to produce?

who is the scientist who discovered that traits pass from parents to offspring and that alleles interact with dominant and recessive properties

Please help!! I'm super confused

Activity 3: Make a list of comparative lingo, stereotypes, epithets oexpletives to categorize people as "rich" or "poor"RICHAllergy or skin irritationPOORExampl