natashasmith116 natashasmith116

12-03-2021
Mathematics

contestada

System A
System B
- 3x + 12y = 15
-x+ 4y = 5
7x - 10y = -2
7x– 10y = -2
1) How can we get System B from System A?

Respuesta :

arielclairfl arielclairfl

13-05-2021

Answer:

The answer should actually be option C, replace one equation with a multiple of itself. Then for the second question the answer is A, Yes.

Step-by-step explanation:

Did it on Kahn Academy and these were the right answers, hope this helps! ♥

Answer Link

Otras preguntas

Describe the differences between a histogram and a stem-and-leaf display. Check All That Apply A stem-and-leaf display describes the individual observations.

Rebecca went swimming yesterday. After a while she had covered one fifth of her intended distance. After swimming six more lengths of the pool, she had covered

We love the parade is this a exclamation or command?

Convert 100 meters to centimeters

How does food web complexity affect the biodiversity of an ecosystem?

What were northern feelings about slavery

PLEASE ANSWER BOTH ASAP THANKS

The United States is about the only country that still uses the units feet, miles, and gallons. However, you might see some car specifications that give fuel ef

Find the of x in each triangle.

Which of the following categories includes all others in the list? (A) disaccharide (B) polysaccharide (C) starch (D) carbohydrate