jetinder222236
jetinder222236 jetinder222236
  • 04-03-2020
  • Mathematics
contestada


Which choice correctly shows the solution(s) of the equation x2 = 225?

A) x =
225
B) x = −
225
C) x = ±
15
D) x = ±
225

Respuesta :

sadkison5503 sadkison5503
  • 04-03-2020

Answer:

C)x = +/-15

Step-by-step explanation:

15x15=225

-15x-15=225

Answer Link
lyrbaby lyrbaby
  • 08-02-2022

Answer:

A

Step-by-step explanation:

The answer would be the square root of 225

Answer Link

Otras preguntas

Juan is 8 years older than his sister. In 3 years, he will be twice as old as she will be then. How old are they now?
19. One lap around the school track is 2 of a mile. If Patrick runs 7 laps around the track and then runs 13 miles to get home, how far will he run in all?
What is scientific experiment?
how does healthy environment helps to keep us healthy​
If m(x)=3x^{2}-9x+1, what is m(1)? A. -5 B. 1 C. 13 D. 4
what does 9pt equal to in cups
Please Help!Classify the decimal expansion of each fraction as a terminating decimal or a repeating decimal.Drag and drop the fractions into the boxes to correc
does the paragraph provide an effective hook to engage with the readers
During summer, when the snow melts, the water level of the Yukon River increases. If the water level of the river increased by 44 centimeters in 4 days, what is
In the diagram below, UV is parallel to RS. If the length of RS is the same as the length of UT, RT = 14, and UV = 5, find the length of UT. Figures are not nec