student2065 student2065

06-09-2021
Mathematics

contestada

If x=1 y= -1, a= -2, b=3, then value of ax+by is_____

Respuesta :

jimrgrant1 jimrgrant1

06-09-2021

Answer:

- 5

Step-by-step explanation:

Substitute the given values into the expression

ax + by

= (- 2 × 1) + (3 × - 1)

= - 2 + (- 3)

= - 2 - 3

= - 5

Answer Link

HIGHSUPERB HIGHSUPERB

06-09-2021

Answer:

-5

Step-by-step explanation:

ax= -2(1)= -2

by= 3(-1)= -3

ax+by=-2+-3=-5

Answer Link

Otras preguntas

what is 3 3/4 • (-1 1/2)?

What was Hitler’s master plan for creating an Aryan racial empire?

Which sentence is punctuated correctly? A. Jeff is buying the: soda, cider, and juice. B. Yes, we delivered invitations to Ellie, Clare, Ahn, Juanita, and M

What is the molar mass of Al2(SO4)3?150.03 g/mol 278.03 g/mol 342.17 g/mol 450.09 g/mol

Why do U.S. citizens have the right to challenge public policies?

Who is credited with first using cost-Benefit analysis

8 of the fifth graders going to see a live animal presentation what fractional part of the group is that what percentage is that

Mark each statement that is true. A. Naturalists were influenced by Charles Darwin's ideas. B. Naturalists believed the unconscious mind shaped human beings. C.

The most serious form of toxic wastes are radioactive wastes. A) TRUE B) FALSE

Frankenstein Which event most clearly contributes to the monster's hatred of humans? A) his being sent away by the De Lacey family instead of being accepted B)