ness125math ness125math

01-12-2020
Mathematics

contestada

For what ordered pair (a,b) are there infinite solutions (x,y) to the system
4x + ay = -8,
2x + y = b.

Respuesta :

ultronianprime ultronianprime

19-01-2021

Answer:

(2, -4)

Step-by-step explanation:

The second equation should be half of the first equation.

Answer Link

Otras preguntas

What were three things Japanese "borrowed" from Korea and China?

Which of the following is NOT a method that Sigmund Freud used while trying to understand his patients' unconscious processes? a. introspection b. case studies

why did the roaring twenties get its name

What is 9 3/8 as a decimal?

how might having a large percentage of uninsured people negatively affect the entire country

What multiplies to 40 and adds to -22

write a real-world problem you could answer by solving the equation -8x+60=28

What property is shown in the equation below? -43 / (-1)=43 A) reciprocal property B) negative one property of division C) identity property of division D) Div

ALLIE WANTS TO ARRANGE HER FLOWER GARDEN IN 8 EQUAL ROWS. SHE BUYS 60 PLANTS. WHAT IS THE GREATEST NUMBER OF PLANTS SHE CAN PUT IN EACH ROW

Which partial products can be added to equal 89 × 3? Choose exactly two answers that are correct. a. 8 × 3 b. 9 × 3 c. 80 × 3 d. 90 × 3