mollylemos mollylemos

15-01-2021
Mathematics

contestada

Add and Subtract mixed numbers. Find the sum or difference in simplest form. 31/2 - 1 1/2

Respuesta :

Аноним Аноним

15-01-2021

3 and 1/2 - 1 and 1/2
= (concert to an improper fraction and then subtract)
= 7/2 - 3/2
= 4/2
= 2

Answer Link

Otras preguntas

find the total surface area of this triangular prism

An elephant has feet with circular bases. Each foot has a radius of 0.2 m, and the total force that the elephant exerts on the ground is 30,000 N. Work out the

One aircraft has a capacity of 88 more seats than a second aircraft. A third aircraft has 103 seats less than twice the seating capacity of the second aircraft.

Find the number of ways of choosing three points from the grid below, so that they form an isosceles right triangle.

3. Calculate the amount at the end of one year in each case. Which one is the best option? a. Principal = $1,000. The rate of interest per annum is 9% and the i

Neutralization of 1 liter of a solution containing 1,4 g of KOH requires 50 cm³of an acid solution. Calculate the normality of the acid solution. (Answer: 0,53

two harmonic waves are described by y1= (4m) sin (8/mx-300/s t) y2=(4m) sin (8/mx-300/s t-2) what are the amplitude , frequency, and wavelength of the resultant

développer 9-64²+(3-8x)(6x+9)

Revise the following sentence to reduce bias

x désigne un nombre positif. L'unité de mesure est en centimètre. sur la figure si dessous ABCD est un carré de côté 10x + 1 et AEFG est un carré de côté 10x -