madieforever madieforever

14-02-2019
Mathematics

contestada

The sum of two numbers is 19 and their difference is 55 what are the two numbers

Respuesta :

leahshelly leahshelly

14-02-2019

the two numbers are 37 and -18

Answer Link

Otras preguntas

Multiply. (5x + 4)(5x+4)

in the balanced reaction nh3 + h2o - nh3oh how many hydrogen atoms are gained in the reaction A) 3 B) 2 C) 5 D) 0

I’m trying to find the missing fraction for this 1/3 + blank =7/12

explain the origins of the American Indians and compare the general cultures that they developed in south, north, and central america

What is the height of a triangle with an area of 6.72 square meters and a base of 3.2 meters?

Find the volume of the pyramid below. O A. 960 units O B. 384 units3 O C. 480 units 3 O D. 1152 units3

El viernes pasado, mis amigos y yo dimos una fiesta de sorpresa para Lupita, una de nuestras amigas. Yo escribí las invitaciones y mandé a todos. Carmen hizo

The Permian Period lasted from 299 Ma to 251 Ma. This means that the Permian Period lasted _______ years. No choices to choose from!

Which sentence uses a semicolon correctly? O A. I know how to use that new software in fact, I am using it for; my school project. O B. I know how to use that n

for any positive number b not equal to 1 and any number or variable n, evaluate the following expression. log_b(b^n)