lucybouthh lucybouthh

01-02-2021
Mathematics

contestada

Simplify the expression: 2x + 1 + 7x
O 10
O 10x
O 9x + 1
O 9 + 1x

Respuesta :

oliviamaeve oliviamaeve

01-02-2021

Answer:

9x+1

Step-by-step explanation:

2x+1+7x

2x+7x+1

9x+1

Answer Link

janash247 janash247

01-02-2021

the correct answer is 9x+1

Answer Link

Otras preguntas

The roman cubitus is an ancient unit of measure equivalent to 0.554m . Convert 2.22/m height of basketball forward to cubiti

During the song dynasty, the chinese economy expanded because question 19 options: new fishing methods created a surplus of food. song warriors destroyed the mo

Improved functional health can be a positive influence on which health risk/

Part 1: find the slope of the line that passes through the points (2, 1) and (2, 0). part 2: in two or more complete sentences, explain why it is not possible t

While Flinn was starting the fire, his friends were collecting firewood. Flinn has 5 sticks. If he puts 3 sticks in the fire every minute, and his friends bring

Gerri says that a spider use their fangs for the same purpose that crustaceans use their claws. Alana disagrees and says that spiders use their fangs for the s

Find the parabola with equation y = ax2 + bx whose tangent line at (3, 12) has equation y = 10x − 18. y = incorrect: your answer is incorrect.

You analyze a cell. the cell starts with two moles of glucose and you see five moles of pyruvate appear. how many atp were produced by glycolysis

what is the absolute value of the complex number -4 — √2i

IS THIS A COMMON KNOWLEDGE OR NEEDS CITATION .In December of 2003, Joan Didion lost her husband of forty years, John Gregory Dunne, after a massive heart attack