caitsmith225 caitsmith225

02-02-2021
Mathematics

contestada

Solve each equation by factoring.
1) 7x² + 63x = -126

Respuesta :

msheff100 msheff100

02-02-2021

7x^2 + 63x + 126 = 0
7(x^2 + 9x + 18) = 0
7(x + 3)(x + 6) = 0
X = -3 X= -6

Answer Link

Otras preguntas

Many items that were once quite useful are now considered obsolete: the telegraph, cassette players, and fax machines. Which type of context clue would you use

Ipsec is implemented through two separate protocols. what are these protocols called?

Please help meee ! Asap

A quarterback is sacked for a loss of 4 yards. On the next play, his team loses 14 yards. What integer represents the total yards gained or lost on these two p

Each week Leah works 5 days and is paid a total of $682. Each day she works from 08 45 until 12 15 and then from 13 15 until 17 30. Calculate Leah’s hourly rate

Activity calculate the mean of each set of numbers. a) 54,35, 27, 61, 38

Which change in rhythm requires immediate action by the nurse?

Which solution value satisfies the inequality –4x + 7 ≤ –1?

Jeff wants to buy a new ford fusion for $24,200, with shipping costs of $864 and interest cost of $1,000. if jeff pays in 72 equal payments, what will jeff's mo

Sunland's mayor has just signed legislation requiring fire sprinklers in every public school. this is an example of:______.