anaiyatroutman anaiyatroutman
  • 12-01-2021
  • Mathematics
contestada

Select the correct answer.
Solve for x.

x2 + 4x - 21 = 0
A. -3, -7
B. -3, 7
C. 3, -7
D. 3, 7

Respuesta :

michmarin michmarin
  • 12-01-2021
is the C because the numbers are the most correct if you do the count
Answer Link

Otras preguntas

A coin is flipped 70 times and lands on tails 42 times. What is the relative frequency of the coin landing on tails? 30% 40% 50% 60%
A student's weight displayed on a digital scale is 117.2 lb. This would suggest her weight is
The difference between half a number and eleven is twenty five
Can someone please help me with number 12?
how did European slave traders acquire most of their slaves
find S^20 if the series 1 + 1.1 ..... is a (a) arithmetic (b) geometric
Describe how Rome defeated Carthage to become the ruler of the Mediterranean region
What happened after the Battle of Stalingrad
-2 (5x - 6) how do I solve this
You are using a website to check the ticket availability for your flight to Denmark. To what category does this website belong?