gracynporter gracynporter
  • 03-05-2020
  • Mathematics
contestada

the sum of a number and three is less than nineteen less the number

Respuesta :

folarin7
folarin7 folarin7
  • 03-05-2020

Answer: x < 8

Step-by-step explanation:

Let the number = x + 3 ( sum) first sentience, continuation,

x + 3 < 19 - x , second sentience.

Now solve for x

Collect like terms

x + x < 19 - 3

2x < 16, divide through by 2

x < 8.

Answer Link

Otras preguntas

The cost of manufacturing a printer is $35. The manufacturer has a markup of 15% when selling to a retailer. The retailer has a markup of 30%. what is the selli
What is the square rute of 81
Joe Has an 8 foot long board. He needs to cut it into 9 equal length parts.How many feet long should each section of the board be?
what is the slope intercept form of 3x-2y=-16 with steps. Please explain.
Frederick the Great is credited with making a great European power. i think its Prussia but i don't know
how much is 2/3 of 9 marbles?
In Ms.Perron's class 75% of the students are boys there are 18 boys in the class what is the total number of students in Ms.Perron class
A carpenter has a board that is 8 feet long. He cuts off two pieces. One piece is 3 1/2 feet long and the other is 2 1/3 feet long. How much of the board is le
Explain the differences in the vocabulary words given below. Then explain how the words are related. Use completed sentences in your answer. 1. fossil fuel- pe
What is .03 as a percent?