20083325 20083325

27-01-2022
Mathematics

contestada

Evaluate the expression for r = 5 and s = 4.
r2 − 9s =

Respuesta :

Hrishii Hrishii

27-01-2022

Answer:

- 11

Step-by-step explanation:

[tex] {r}^{2} - 9s \\ \\ = {(5)}^{2} - 9(4) \\ \\ = 25 - 36 \\ \\ = - 11[/tex]

Answer Link

Otras preguntas

the federal government can control states in matters of

I tried subtracting it but it says it’s wrong so what do I do?

interpretation is the same as analysis. true or false

simplification please

The volume of a right cylinder is 277 cubic centimeters, and the height is 3 centimeters (cm). What is the radius of the cylinder?

Aiden is writing a report about the structure of the atom. In her report, she says that the atom has three main parts and two subatomic particles. Do you agree

plz halp im a pabo and cant solve it

What is the best transition to add at the beginning of the third sentence? Although, Conversely, In addition, In conclusion,

Seema is travelling to California. She travels a distance of 7,800 km by plane to Lima and then another 6,700 km to Los Angeles. Both planes fly at an average s

Find the total surface area of this square based pyramid. 10 in 5 in [ ? ]in?

ACCESS MORE EDU ACCESS