mary138 mary138

23-09-2016
Mathematics

contestada

the sum of a number and 20 is greater than four the number decreased by one

Relax

Respuesta :

wolffiegirl wolffiegirl

02-02-2017

x + 20 > 4x - 1
20 > 3x - 1
21 > 3x
7 > x

Answer Link

Otras preguntas

Suppose you have d dollars in your bank account. You spent 22 but have at least 28 left. How much money did you have initially. Write and solve an inequality th

in japan, what is karoshi?

2 m³ of soil containing 35% sand was mixed into 6 m³ of soil containing 15% sand. What is the sand content of the mixture?

I'm having a hard time with this one solve for y 3y+7=28?

rearrange the following equations into slope intercept form. -3y=2x-6

how do you convert 0.125 into a ratio

what was the crimean war?

how do you solve radical and division to this problemand siplifyradical 15/4 15 over 4

Looking Back At The Last Ten Years Of Your Life Describe The Events That Have Been Significant In Shaping Your Personality. Essays .

Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution. Please explain how you got