marjroman marjroman

04-03-2020
Mathematics

contestada

4x - 5y = 14
If y = 2, what value of x satisfies the given equation?
A) 6
B) 8
C) 10
D) 24

Respuesta :

jimrgrant1 jimrgrant1

04-03-2020

Answer:

A

Step-by-step explanation:

Given

4x - 5y = 14 ← substitute y = 2 into the equation and solve for x

4x - 5(2) = 14, that is

4x - 10 = 14 ( add 10 to both sides )

4x = 24 ( divide both sides by 4 )

x = 6 → A

Answer Link

Otras preguntas

you did 150 joules of work lifting a 120 -N backpack. how high did you lift the backpack? how much did the backpack weigh in pounds

Me snorkel drove 169 miles in 3h 30 min miles per min

What type of renewable energy source has declined in the United States in recent years?

Barb is making a necklace. She string 1 white bead,then 3 blue beads,then 1 white bead, and so on. Write the numbers for the first eight beads that are white. W

Why do some Europeans view immigrants as a threat? They create negative population growth. They dilute European culture. They increase the threat of terrorism.

solve the equation. Check for extraneous solutions. [tex]2|7-7x|=2x+4 [/tex]

There are 3 sides in a right triangle. The two legs and what? The answer is one word and begins with "h".

Arrange the following alkyl bromides in order from most reactive to least reactive in an SN2 reaction: 1-bromo-2-methylbutane, 1-bromo-3-methylbutane, 2-bromo-2

explain the process of mitosis in a tissue culture for normal cells

These rocks that from beneath form earth's surface are called