perla5245 perla5245

11-10-2018
Mathematics

contestada

if three times a certain number is increased by 4 the results is 28. what is the number

Respuesta :

juliedustann juliedustann

11-10-2018

the number is 8 because the equation is (x * 3) + 4 so replace x with (8) and its (8 * 3) + 4 = 28 :)

Answer Link

Otras preguntas

State all integer values of x in the interval 1 ≤ x ≤ 8 that satisfy the following inequality: 5x − 8 > 6

Find the missing side length

Whom do physicians regard as the father of modern medicine? is regarded as the father of modern medicine?

Find each value of z(a)2. Use a graphing calculator and round the answers to three decimal places. Part 1 of 5 (a) z 2 for the 99% confidence interval

A sociologist is studying the effect of having children within the first 2 years of marriage on the divorce rate. Using hospital birth records, she selects a si

Fireflies make their light. The light they give off looks green. The spectrum of their light is shown. Describe how you would use a tool to see a firefly’s ligh

how did the use of installment plans fuel economic growth during the roaring twenties

What is the essay about being a man what is its thesis?

We find a 95% confidence interval for the mean weight of apples in an orchard at a specific given time is between 147 grams to 151 grams. Which of the following

ati comprehensive predictor