dddd8739
dddd8739
22-12-2020
Mathematics
contestada
if x+y=-10 and x-y=2, what is the value of x?
Respuesta :
Elisebouv
Elisebouv
23-12-2020
The answer is -4
-4 + -6 = -10. And -4- -6 = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
List three consequences of the Opium Wars. (How did British interactions with the Chinese change)?
An annuity is defined as a series of payments of a fixed amount for a specific number of periods. Thus, $100 a year for 10 years is an annuity, but $100 in Year
Match the following.1. ______systematic mass killing of a group of people.2. ______narrow, deep valley between mountains.3. ______energy produced through the mo
All of the cells in the body need oxygen. Hemoglobin molecules in red blood cells transport oxygen through the bloodstream. Oxygen is loaded onto hemoglobin mol
Agri-Corp manufactures large farm implements and currently sources component parts for these large machines from fifteen different companies around globe. They
The energy expended to digest, absorb, and further process nutrients in food is called the ______ of food. This equals approximately 5% to 10% of energy intake.
one ninth is what percent?
Consider that 80 households purchased a television. The customers were surveyed. Results found that 64 households were satisfied with their purchase and 16 hous
Nick Company has two products: A and B. The company uses activity-based costing. The estimated total cost and expected activity for each of the company's three
Blood lipids are a category of fatty acids, which are substances used within the body to perform essential functions. Which category of blood lipids is involved
