Jsolis660 Jsolis660
  • 20-01-2021
  • Mathematics
contestada

15-a=20 what is the value of a

Respuesta :

darint916 darint916
  • 20-01-2021

Answer:

-5

Step-by-step explanation:

Answer Link
kanebrown2
kanebrown2 kanebrown2
  • 20-01-2021

Answer:

-5

Step-by-step explanation:

15-(-5)= 20. A positive number minus a negative number is like adding so since the 5 is negative it’s basically saying 15+5 which is also 20. I hope this helped :)

Answer Link

Otras preguntas

Do you think that participation in physical activity has influenced your character? If so, what was the activity and how do you think if affected you?
Compare the concentration of 1 mol of NaCl and 1 mol of MgSO4 ?​
Which nutrient category includes sugars and starches? A. Carbohydrates O OB. Fats OC. Vitamins OD. Proteins
Find the vertex f(x) = 2x²-x-10
What is meant by applied quantum computing
Find the interval in which the function is positive. f(x) = x2 - 7x + 10 I. (-, 2) II. (2, 5) III. (5,)
In a promotional sale, Roxanne bought one item for its regular price and a second item for $ 1. She paid $ 20 for both items. What fraction of the price of the
what was an affect of the teapot dome scandal
find the volume of the sphere
how does the author let us know the fairy tree is so special?