chris521
chris521
02-05-2018
Mathematics
contestada
-7 = sqared root 2x - 9
Respuesta :
rhodesbb
rhodesbb
02-05-2018
[tex]-7 = \sqrt{2x-9} [/tex] Square both sides of the equation
[tex]49 = 2x-9[/tex] add 9 to both sides
[tex]58 = 2x[/tex] Divide both sides of the equation by 2
[tex]x = 29[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Write a program that reads in the radius and length of a cylinder and computes the area and volume using the following formulas: 1. Bottom area = Radius * Radiu
Choose the correct answer: The largest amount of tropical rainforest is on the continent of _____ A. Asutralia B. South America C. Asia D. North Ameria E. Afric
A meteoroid is traveling east through the atmosphere at 18. 3 km/s while descending at a rate of 11.5 km/s. What is its speed, in km/s?
Solve the inequality: –3(x + 2) > 4x + 5(x – 7)
what is mean by electromagnetic spectrum? of what type of waves does it consist?
With increases in magnification, which of the following occur? a. The field of view decreases. b. The ambient illumination decreases. c. The larger parts can be
Omega Instruments has budgeted $300,000 per year to pay for certain ceramic parts over the next 5 years. If the company expects the cost of the parts to increas
Which of the following objects has the greatest inertia? Select one: a. A 2 kilogram object moving at 5 m/s b. A 5 kilogram object moving at 3 m/s c. A 7 kilogr
Which of the following authors was part of the “naturalism” movement
1. Enrique quiere comprar una tabla de windsurf. Quiere comprarlo. Quiere comprarla. Quiere comprarlas. 2. Están haciendo un viaje de tres semanas. Están hacién
