xxiiSavaiixx xxiiSavaiixx

12-02-2018
Mathematics

contestada

Why do fractions need to have a common denominator before you add or subtract them?

Best answer I’ll mark as brainliest

Respuesta :

12-02-2018

It’s so that the number of the pieces that you add or subtract is all the same size

Answer Link

Otras preguntas

simplify the given expression: 2/2+5i

Conduction is usually faster/slower in liquids and certain solids than in gases. Materials that are good conductors of thermal energy are called......... Meta

Tom read that on January 1,Earth is slightly closer to the sun than on July 1. Why, then,is it colder in January than in July?

What question did Mendel try to answer?

change 196% to a whole number

what is the correct definition for tan 0 tan0=1/sin0 tan0=1/cos0 tan0=cos0/sin0 tan0=sin0/cos0 please explain if possible.

4b - 7 - 15b + 3 Pls give full explanation I don't understand this stuff.

the regular price of a calculator is $15.40. it goes on sale for 30% off the regular price. what is the amount of savings on the calculator

What is the root or base illegal

How do you make .208 a fraction?