nina2338 nina2338
  • 04-05-2020
  • Mathematics
contestada

Which is a solution to the
(х-2)(х + 5) = 18
A. x = -10
B. x = -7
C. x = -4
D. х= -2

Respuesta :

garosas09
garosas09 garosas09
  • 04-05-2020

Answer:

B. x= -7

Step-by-step explanation:

replace x with -7

(-7-2)(-7+5)=18

do the math

(-9)(-2)=18

multiply -9 and -2

18=18

two negatives make a positive

x=-7

Hope this helps!

Answer Link

Otras preguntas

ill give brainlies to the first correct answer In 1846, most Americans supported a war with Mexico hoping that it would settle boundary disputes and increase t
Help me with this pls this is Italian
WHOEVER ANSWERS GETS BRAINLIEST!! (im not lying its facts)A student placed four drops of water on a fresh slice of bread. Next the wet bread was placed inside a
Can i please get a little help <333
plese help!!!! will guve brainly!!!! How did the Industrial Revolution affect European nations?
According to the Declaration of Independence, what are the natural rights that belong to citizens?
Mrs. brown has 8 more boys than girls in her class and has a total of 26 students. Determine how many girls and boys are in the class. May I please get some hel
what is 2.5% of 15 530​
i can't figure out what a chromosome is. is a chromosome the single thing on the left? or is it the two intertwined sister chromatids on the right?
jack needs 22 pirates for every 2 pirate ships he manages ​