thedailyrefine thedailyrefine

03-06-2019
Mathematics

contestada

40 POINTS!!

Q: Evaluate. 9^2+2x4−5

A.21
B.75
C.84
D.327

No false answers, no spamming to get points, no saying "Why don't you just try"

Respuesta :

mayslays mayslays

03-06-2019

The answer is C 84. Your welcome

Answer Link

lunahill120 lunahill120

03-06-2019

The answer is 84 because 9^ is 9*9 and equals 81. Now add and subtract 81-5=76 and 76+8=84

Answer Link

Otras preguntas

How is the "Declaration of Rights" of Florida's constitution similar to the Bill of Rights of the U.S. Constitution?

Letting a = red spheres and b = blue spheres, write a balanced equation for the reaction. express your answer as a chemical equation.

Do you know the answer to this

What is the common denominator of 14, 7, and 5?

Earthquakes with a very deep focus are usually located along ________.

Which term best describes the relationship between the state government and the national government of the United States? Question 6 options: Federalism

how do I solve (3!)?

What is a definition for kidney stones that’s dumbed down and not so smart looking cause yea

What is another word for sad? please have 2 examples. thanks!

PLEASE HELP MEE! the table below shows y, the average speed of a cyclist in miles per hour, and x, the time in hours that it takes to cyclist to complete a bicy