Ashleymrz Ashleymrz

18-01-2016
Mathematics

contestada

Kim solved y-8<10 and got y < 2.what might kim have done wrong?

Respuesta :

Billymkhoi Billymkhoi

18-01-2016

y-8 < 10
⇒ y < 10+ 8
⇒ y < 18

The correct answer is y < 18.

Kim might have forgotten to change the sign of 8 since she moved the number 8 from the left to the right side.

Hope this helps~

Answer Link

Otras preguntas

Erica and Jason deposit money into their savings accounts at the end of each month the table shows the account balances in their patterns which f saving continu

What is 40%x2/3 x 24 divided by 0.8?

the sum of six times a number and eight is 98 find the number

Klebo and Philly is a growing pharmaceutical company. As part of its expansion process, the company has to hire many new employees. It hires job analysts to lis

What happens to the concentration of hydrogen ions in a solution as you move from 7 down the pH scale toward 0? a. The hydrogen ion concentration decreases, an

maye Iesult TUI di2... Warm-Up Exercises for Chapter 2 - Acid-Base Reactions roblem 2.68 Part C Which of the following reactions has the most favorable equilibr

please help with this

y - 5z = 15 x + 2y - z= 7 -3x – y + 2z = 10 Use an augmented matrix to solve the linear system

Does anyone have an idea of what the drawing is supposed to mean?

Would mean a lot if someone helped me answer this questions correctly please!!!