catherine12345 catherine12345

03-04-2015
Mathematics

contestada

1, the difference between 42 and 19
2,100 decreased by 77
3 ,30 more than 20

plz answer all of above

Respuesta :

03-04-2015

difference means subtraction so
decreased means subtraction
more than means addition

1. 42-19 = 23

2. 2100-77 = 2023

3. 330+20 = 350

Answer Link

Otras preguntas

Blood alcohol concentrations (BAC) is not determined by how much a person weighs. a.True b.False

What is the image point of left bracket, minus, 7, comma, 0, right bracket(−7,0) after a translation left 4 units and up 1 unit

The first three terms of a sequence are given. Write your answer as a decimal or whole number. Round to the nearest thousandth (if necessary) 2, 5, 25/2 ,...

Jennifer, a high school senior, takes an official visit to your institution in the fall of her senior year. During the spring of her senior year, you institutio

what thomas jefferson do

Which of the following right triangles have an area of 48 square inches? Select three that apply. A. A right triangle with base 48 inches and height 2 inches.

At last the date of marriage was fixed. Active voice=?

Who can amend the daily floor sessions

3x + 8 = 2 (6x-11) - 5x

Determine if the table shows a proportional relationship. x 36.5 23.2 63.3 y 18.25 11.6 21.1 Yes, it is proportional because the ratios for y over x are all