qurataz qurataz

23-01-2020
Mathematics

contestada

The solution set for -18 < 5 x - 3 is _____.

a -3 < x
b 3 < x
c -3 > x
d 3 > x

Respuesta :

itmye84 itmye84

23-01-2020

-18 < 5x - 3 Isolate/get x by itself, first add 3 to both sides of the equation

-18 + 3 < 5x - 3 + 3

-15 < 5x Divide 5 on both sides

-3 < x Your answer is A

You flip the sign [</>] if you multiply or divide a negative number to both sides of the equation.

Answer Link

Otras preguntas

How did Great Britain's relationship with Belgium contribute to Great Britainjoining World War I?A. Great Britain felt pressure to protect Belgium's Serbian all

Three differences and similarities between Mexico and Spain

A 90.5kg man standing on a surface of negligible friction kicks forward a 45gm stone lying at his feet so that it acquires a speed of 3.05m/s. what velocity doe

Marissa bought a skirt on sale for $8.45 less that 60% off the original price. She paid $9.55 for the skirt. What was the original price of the skirt? Write an

I’m still lost on these two please help

Evaluate 12sigma n=3 -5n-1

Laticia randomly selected 25% of the seventh-grade students in her school and asked them their favorite season. Of the students surveyed, 51 chose summer as the

Here's a graph of a linear function. Write the equation that describes that function. (If blurry zoom in.) (Express it in slope-intercept form.)

What does the title Salvage the Bones mean

Which function is larger for x=4? Circle one. Explain your reasoning A: Y=2x B: Y=2^x