sherran238 sherran238

17-03-2021
Mathematics

contestada

please help me, I need this answered fast please

please help me I need this answered fast please class=

Respuesta :

akasa899 akasa899

17-03-2021

Answer:

A.

Step-by-step explanation:

x = −b +- √b²−4ac /2a

x = −(−7) +- √(−7)²−4(5)(-18) /2(5)

x= 7 +- √409 /10

Answer Link

Otras preguntas

What part of speech is the word in italics? Brian walked slowly home, as the day was so warm and pleasan

Why was the Battle of Gettysburg a turning point in the Civil War

Why do you need to use soap when you wash oil from your hands

Breanna made a scale drawing of her bedroom in order to arrange her furniture. She used a scale of 1/2 inch = 1 foot. Her bed is 4 1/4 feet by 6 feet. What scal

Carlos has a spinner that is divided into 3 equal-sized sectors numbered from 1 to 3, and a number cube labeled from 1 to 6. He will spin the arrow of the spinn

Which is the correct label for the angle? (4 points)

Which organ malfunction would cause all other body systems to be starved of oxygen

Two children are removed from their parents’ home because of abuse. An unmarried, single friend of the family, who does not have her own children, decides to ra

Why was it important to decipher the Mayan glyphs (symbols)?

According to the passage, society first began to closely follow etiquette rules when