24-04-2019
Mathematics

contestada

Find the value of -(2/5) - (-1/8) A) -21/40 B) -11/40 C) 11/40 D) 3/13

Respuesta :

Аноним Аноним

24-04-2019

(-2/5)-(-1/8)

Need to make the denominators the same

(-16/40)-(-5/40)

Multiply -2/5 by 8

Multiply -1/8 by 8

-- sign= positive

-16/40+5/40

Answer=-11/40

Answer Link

Otras preguntas

What describes each face on a dodecahedron? A. equilateral triangle B. equilateral pentagon C. circle D. square ...?

The nucleus of an atom is _____. the central core and is composed of protons and neutrons positively charged and has more protons than neutrons negatively charg

thuy drives 270 miles in 6hours how many does thuy drive in 13hours

how was benvolio loyal to romeo ...?

5 divided by 585 5 ÷ 585 answer

Shalika bought a purse for $120. The tax rate is 9%. What is the total amount Shalika paid?

a number is doubled and then the product is increased by 6. This sum is then multiplied by -3, and the result is 54 greater then three times the opposite of the

Please help! I need the answer for this question

Elton's mother has been nagging and nagging that he should stop fooling around with his guitar and start studying. Finally, in order to stop her nagging, Elton

The US Constitution limits the power of the executive branch through (a)Congress and the Supreme Court. (b)the Articles of Confederation. (c)the Three-Fifths Co