wenmalanka917 wenmalanka917

26-02-2021
Mathematics

contestada

determine whether the ordered pair (3,-5) is a solution to the system -2x+y=-11 & 2x-2y=-4

Respuesta :

Yang100 Yang100

01-03-2021

Answer:

No.

Step-by-step explanation:

-2(3)-5=-6-5=-11

2(3)-2(-5)=6+10=16, not -4.

Answer Link

Otras preguntas

3 times as many footballs as voleyballs were sold

The dimensions of this figure are changed so that the new surface area is exactly 14 what it was originally. What is the new surface area? Enter your answer as

What are these two photos about why are there so many people

PLS ANSWER!!!! Read the excerpt from the article Challenging Explorations: The first challenge faced by many explorers was money. They needed financial backing

Big ideas math: a common core curriculum (red edition) answers

What is the mean? If the answer is a decimal, round it to the nearest tenth. 46026594

who plays pg3d add my user because just because

What about the mitochondria and chloroplast is unlike any other organelle? A. They have a symbiotic relationship. B. They contain their own DNA and ribosomes. C

Sorry if it’s blurry, please help

When faced with a terrible event, what do kids generally do?