lilymidoriya598 lilymidoriya598

17-03-2022
Mathematics

contestada

If n = -3, work out the value of 4n +5.

Respuesta :

meredith48034 meredith48034

17-03-2022

Answer:

Step-by-step explanation:

4(-3) + 5 = -12 + 5 = -7

Answer Link

Аноним Аноним

17-03-2022

Given eqn is:

4n + 5

Now, Put The Value Of n= -3 in given eqn:

4( -3 ) + 5

Now, multiple 4 to - 3, we get:

-12 + 5
-7

Hope Helps! :)

Answer Link

Otras preguntas

Six years ago Anita was P times as old as Ben was. If Anita is now 17 years old, how old is Ben now in terms of P ?

When an alkaline earth metal, M, reacts with oxygen the formula of the compound produced will be a. M₂O b. MO c. M₂O₃ d. MO₂ e. M₃O₄

What are the half equations that exist in thus reaction: 4Na + O2 --->2Na2O .

Rewrite the equation in vertex form: y=x^2-8x+13

Factor the expression.2x2 + x - 15

An element X belongs to 4th period and 17th group. Write the formula of the compound formed when it reacts with Y( atomic no.-13, mass no.27.)

Solve the equation using the quadratic formula : x^2-10x+25=18

I lost my English book what do I do?

Rewrite the equation in vertex form: y=x^2-8x+13

When an alkaline earth metal, M, reacts with oxygen the formula of the compound produced will be a. M₂O b. MO c. M₂O₃ d. MO₂ e. M₃O₄