lexus2807 lexus2807

26-02-2021
Mathematics

contestada

simplest form of -1/2 + 4/9

Respuesta :

thebecks thebecks

26-02-2021

Answer:

1/18

-1/2 = 9/18

4/9 = 8/18

-8/18+9/18 = 1/18

Answer Link

Otras preguntas

Carbon atom is tetravalent in nature. How many hydrogen atoms can bind to one carbon atom?

how do you write 2/3r4 as a verbal expression

Simplify each expression. Write an algebraic expression for half the sum of p and 2q increased by three-fourths q. Then simplify, indicating the properties u

Marcie wants to enclose her yard with a fence. Her yard is in the shape of a rectangle attached to a triangle. The formula for the area of the enclosed space is

What is a group of ravens called?

Which is a run-on sentence? a. The squirrel ran across the yard it climbed up the tree. b. The hamster likes his wheel, but he spins in it all night long. c.

what derived unit is usually used to express the density of liquids

Which of the following statements about the number line is true? a. Number lines can't help you compare numerals. b. Number lines end with the number 10. c.

A pet store has 50 tropical fish and 10 large fish tanks. The store charges $3.00 per fish and $50 for a large fish tank. How much money can the store earn from

in order to determine her pulse rate, junes nurse counted 18 beats in her pulse in 15 seconds. at this rate, how many beats would she have in 60 seconds?