elfwoods21 elfwoods21

14-04-2021
Mathematics

contestada

Select the TWO numbers that are solutions to the equation x2 = 49.
A. 49
B. 7
C. -49
D. 2
E. -7

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-04-2021

Answer:

x = ±7

x=7, -7

Step-by-step explanation:

x^2 = 49

Take the square root of each side

sqrt(x^2) = sqrt(49(

x = ±7

Answer Link

Otras preguntas

Which was a major part of the culture of many Indigenous peoples living in the Northwest Coast region?

Please help please and thank uMonique has 3 packets with 12 daisy seeds each. She also has 2 packets with 15 basil seeds each. She expects about 50% of the dais

Benjamin's mother is three times as old as Benjamin. If Benjamin's mother is 39 years old, find Benjamin's age

How do chemicals affect our lives?

Read the following passage carefully before you choose your answer. Mrs. Jennings was a widow, with an ample jointure.1 She had only two daughters, both of whom

Drake opens a new savings account with an initial deposit of $250. Write a situation in which Drake would have $0 in his savings account

what is the average of 22.10,13.45,25.10,17.20,19.10

What do you observe after twenty-four hours? After 48 hours?

What is the quotient of 5/6+2/7 A. 35/12 B. 52/42 C. 7/13 D. 5/21

Please help asap! No links or files please! If you don’t k ow it don’t answer! Thanks have a great day!