mrstealyogirrl mrstealyogirrl

12-07-2017
Mathematics

contestada

What is the value of the expression 9+4n-1 when n = 3

Respuesta :

grandzonezzos5vja grandzonezzos5vja

12-07-2017

20 is the correct answer.

Answer Link

YNTYoungboy YNTYoungboy

29-05-2019

Answer:

20

Step-by-step explanation:

Evaluate by substituting n = 3 into the expression

9 + (4 × 3) - 1 ← evaluate the multiplication before adding/ subtracting

= 9 + 12 - 1

= 21 - 1

= 20

Answer Link

Otras preguntas

If f(x) = x/2 - 3 and g(x) = 4x^2 + x - 4, find (f + g)(x)

a teacher plans a simulation to estimate the probability that a student will pick a vowel out of a bag of 26 tiles, each with a different letter if the alphabet

If p is true and ~ q is false, then p ~ q is sometimes always never false.

plz help me and explain how you got your answer thx

The measure of the smallest angle of a triangle is one-fifthfifth the measure of the largest angle. The measure of the second angle is 51 degrees° less than th

If Mr. Deane's class, 60% of the students are boys. There are 15 boys in the class. What is the total number of students in Mr. Deane's class?

A board has a mass of 750 g. If you ground the whole board down to sawdust, what would be the mass of the pile of sawdust? a.Exactly 750 g b.A little more than

Which of the following human activities reduces biodiversity

What’s the reciprocal of 1/5

Meiosis makes four _________ cells.