jacksoncurry9 jacksoncurry9

27-03-2019
Mathematics

contestada

Solve the equation. Check your solution. √2x + 7 = √5x - 8

Respuesta :

uliaulianka uliaulianka

27-03-2019

Answer:

75

Step-by-step explanation:

√2x=√5x-15

2x=5x-30*√5x+225

3x-30*√5x=-225

x-10*√5x+75=0

(√x-5√5)²=0

√x=√75

x=75

Answer Link

Otras preguntas

On July 1,2024, Splish Brothers Exploration invests $1.46 million in a mine that is estimated to have 843,750 tonnes of ore. The company estimates that the prop

In the Elaboration Likelihood Model, Central-Route processing occurs when people are focused on superficial or surface features of the health communication. Gro

Which of the following is not a function of an ethics committee?O Formulating policies for addressing ethical issuesO Consulting with healthcare providers about

A non-inductive load takes 10 A at 100 V. calculate the inductance of a reactor to be connected in series in order that the same current be supplied from 220 V

Question 3 of 24Narrative writing is used to:OA. provide information.B. tell stories.OC. analyze government reports.OD. apply for a job.

The ___________ portion of a whole grain is rich in _______. A) germ; fiberB) husk; vitamins and mineralsC) bran; fiberD) endosperm; is actually inedible and is

Which type of security control refers to employee procedures?Training○ PhysicalTechnicalAdministrative

There is a ratio of 6:1 red marbles to white marbles. There are 42 red marbles in total. How many white marbles are there

What is the peripheral nervous system (PNS)? State the structures that are found in the PNS.

The basic ides of Root Cause Analysis (RCA) is that we can differentiate between:a. proximate b. Intuitive causes of an accident c. Obviousd. all of the above