rogersdylan428 rogersdylan428

02-09-2020
Mathematics

contestada

what is 2/5 + 7/8?
a - 9/40
b - 9/13
c - 50/40
d - 51/40

Respuesta :

aayu0302 aayu0302

02-09-2020

Answer:

51/40

Step-by-step explanation:

2/5+7/8

(2*8/5*8)+(7*5/5*8)

16/40+35/40

=>51/40

Answer Link

Otras preguntas

what is 7x7x7x7x7x7 in exponential form

Describe how insulation works and the role it plays in keeping our homes at a comfortable temperature.

what do 10, 25, 50, and 125 have in common

which of these events in history does seidman say occurred in direct violation of the constitution? a. the building of the white house b. Formation of the supre

Boron is ten years older than his sister. In three years, he will be twice as old as she is now. How old are they now?

Determine whether the following pairs of lines are parallel,perpendicular,or neither. y=2x+1 2x+y=7

What is 10% off £1.80?

If Teresa's daughter is my daughter's mother, what am I to Teresa?

How many atoms lined up side by side would equal the thickness of a book page?

Which factors caused crops to stop growing in Sumer? Choose all answers that are correct. a. salty soil b. poor drainage c,pest infestations d. extended drought