Morganiscoollol Morganiscoollol

01-12-2021
Mathematics

contestada

Brian says that the expression 8n + 2 is equal to 83 when n=1. Explain why Brian’s answer is incorrect?

Respuesta :

RealGiveaway RealGiveaway

01-12-2021

Answer:

8n+2 first let’s plug in n which is 1

8(1)+2=10

The answer is 10 but Brian said the expression is equal to 83. He is incorrect because 8 times 1 is 8 and then plus 2 is 10.

I hope it helps.

Answer Link

Otras preguntas

PLSS HELP MEEE!! It'll be very appreciated

Solve each equation. |x+5|=-3

Consider the following inequality: −2(2z−3)≥2z+24 Step 1 of 2 : Write the solution using interval notation.

Solve each equation. |x+5|=-3

a and b are vectors that are not parallel. FG = 2a − 3b - Choose all of the vectors below which are parallel to FG. a-b10a-15 3a-2b-4a+6b 2a + 3b 2a-3b-4a 2a-12

In the diagram of a gate, the horizontal bars are parallel and the vertical bars are parallel. Find x and y. Complete the explanation Indicating which postulate

Crates of masses 1 kg , 4 kg , and 6 kg are placed in a line on a frictionless table. They remain in contact as they are pushed by a 60 N force applied to the 1

Is 181 prime or composite? Justify your answer. A. 181 is prime because it has a factor of 9. B. 181 is prime because its only factors are 1 and itself. C. 181

Gaspar writes the algebraic expression 5b +3.79. It represents the total cost, in dollars, of buying 5 bagels and a container of cream cheese. Identify any vari

The cells ____ and shrivel up