matthew9283
matthew9283 matthew9283
  • 13-05-2020
  • Mathematics
contestada

What is the value of the expression below? 2/7 + (-3/4) + (-2/7) + 4/3

Respuesta :

bleubillet bleubillet
  • 14-05-2020

Answer:

7/12

Step-by-step explanation:

2/7+(-3/4)+(-2/7)+4/3

2/7-3/4-2/7+4/3

4/3-3/4

16/12-9/12

7/12

Answer Link

Otras preguntas

What instruction is most important to include when teaching a child how to self administer a combined dose of isophane suspension and regular insulin subcutaneo
An experiment is conducted in a middle school. students in the experiment group receive special tutoring in math while students in the control group participate
In science class, Mark tried to grow a culture of the green bacteria he found in a pond. He put the bacteria on a plate of rich media and placed it in a warm, d
What part of a mile is 0.14?
Positive reinforcement involves the _____ of a stimulus when a behavior occurs and positive punishment involves the _____ of a stimulus when a behavior occurs.
what is organised sector and unorganised sector
For the following system, if you isolated x in the second equation to use the Substitution Method, what expression would you substitute into the first equation?
Submit your solution. A=h/2(a+b); for h
1.2 L of gas at a temperature of 25°C are held at a pressure of 1.1 atm. How many moles of gas are contained in the sample?
What were the four destinations of the first migrating hominids?