genshinimpact123 genshinimpact123

26-04-2022
Mathematics

contestada

helppp!!!

Which expression is equivalent to 5a2+ 15a - 5?

A. 2042 - 5
B. 5a² + 10a
c. q2 + 3a - 1
D. 5a² + 20a - 5a - 5

Respuesta :

loneguy loneguy

26-04-2022

Answer:

[tex]D)~~ 5a^2 +20a -5a -5[/tex]

Step-by-step explanation:

[tex]5a^2 +20a -5a -5 = 5a^2 +15a -5[/tex]

Answer Link

eka639krenovice eka639krenovice

26-04-2022

Answer:

D

Step-by-step explanation:

5a2 is same, -5 is same and 20a - 5a is same as 15a

Answer Link

Otras preguntas

A carnival ferris wheel with a radius of 7m rotates once every 16 seconds. The bottom of the wheel is 1m above the ground. Find the equation of the function th

If the freezing point of all ices was at a much lower temperature, what change would that imply for the formation of our solar system?

Q1. A man wants to paint his house in 3 colors. If he can choose 3 colors out of 6 colors, how many different color settings can he make? (A) 216 (B) 20 (C) 18

Workers tend to know much more about their own tendencies than their resumes predict. this is an example of:_______

Plot graph of 5x+7y= 507x + 5y = 46

A rectangle is 6 meters long and 4 meters wide. What is the area of the rectangle?

When a patient is covered under more than one policy, __________ is used to ensure the claim is not paid to more than 100%.

The relationship between the providers and the customer, where the providers keep the promises made to the customer, is also known as:_______.

Please helpppppppppppp

A triangle has two sides of lengths 6 and 9 the third side be? Check all that What value apply. could the length of