ladykairicabria29 ladykairicabria29

03-11-2020
Mathematics

contestada

What is the answer of 2/5 + -3/4?

Respuesta :

rakhimakhabib rakhimakhabib

03-11-2020

Answer:

-7/20

Step-by-step explanation:

8/20+-15/20=-7/20

Answer Link

Otras preguntas

Calculate the amount of heat that must be absorbed by 10.0 g of ice at –20°C to convert it to liquid water at 60.0°C. Given: specific heat (ice) = 2.1 J/g·°C; s

What is the author’s purpose for including this sentence? "Shallow understanding from people of good will is more frustrating than absolute misunderstanding fro

Calculate the energy required to heat of 1.50 kg silver from -7.8 C to 15.0 C . Assume the specific heat capacity of silver under these conditions is .0235 J*g^

An air traffic controller spots two airplanes at the same altitude converging to a point as they fly at right angles to each other. One airplane is 150 miles fr

Here can somebody help me with this problem

In RST, RS = 7, RT = 10, and ST = 8. Which angle of RST has the smallest measure? A T BCANNT BE DETERMINDED C R D S

7 students in a class,3/4 th pound of a cake .divide cake each student?

After the Archduke's assassination, all the great powers of Europe began declaring war on one another. This isan example of which idea:A. Alliance systemsB. Mil

What makes up the backbone of a DNA molecule? nucleic acids RNA molecules sugars and phosphates ribose and deoxyribose

What are the solutions of the equation x4 – 5x2 – 14 = 0? Use factoring to solve.