littlehoopyliz littlehoopyliz

23-11-2019
Mathematics

contestada

What is the value of the expression 1/2 - ( - 1/3 + 2/5 ) ?

A) 7/30
B) 13/30
C) 17/30
D) 37/30

Respuesta :

ladfan228YT ladfan228YT

23-11-2019

Answer: B) 13/30

Step-by-step explanation:

1/2-(-1/3 + 2/5)

1/2-(-5/15 + 6/15)

1/2-(l/15)

15/30-(2/30)

13/30

Hope this helps!

Answer Link

jadeluster2008 jadeluster2008

04-04-2021

Answer:

B: 13/30

Step-by-step explanation:

Answer Link

Otras preguntas

The heavily myelinated fibers that connect the two cerebral hemispheres are collectively called the:

Apply the 45°-45°-90° Triangle Theorem to find the length of a leg of a right triangle if the length of the hypotenuse is 8/2 inches.

A drought is a long period of abnormally low precipitation. Suppose a drought occurred in Yellowstone National Park from 1916 to 1917. Predict how the graph lin

It is predicted that by 2050, there will be 10^10 people living on Earth. At that time, it is predicted there will be approximately 10^12 trees. How many trees

If flying squirrels were brought to australia, what do you predict would happen?.

Please ASAP I NEED UNDER 5 MINUTES 58. SIMPLIFYING AND SOLVING Compare and contrast the two problems. Also need help with 3 problems on top

please help me with this

What does home meant to you?

If you answer this TRUTHFULLY!!! THAT MEANS NO BOTS AND NO TROLLS!!. I WILL GIVE YOU 5 STARS THANK YOU, THANK YOU ON YOUR ACC ASWELL!!! AND....100 POINTS!!!!

pH of a 4.5x10-6 M solution of HCl.