kathleen12 kathleen12

04-09-2019
Mathematics

contestada

Help please! I’m confused!

Help please Im confused class=

Respuesta :

zrh2sfo zrh2sfo

04-09-2019

Answer:

1936

Step-by-step explanation:

x² + 87 = (x +1)²

x² + 1)² - x² =87

(x² + 2x +1) = 87

2x + 1 = 87 ⇒ x = 44

44² = 1936

Answer Link

Otras preguntas

Which one of the following sentences contains two ideas joined by a connecting word? A. Sally lives with her parents, although she could afford her own a

Use patterns of zeros to find 5600÷7 show your work.

The height of a meeting room that's measures 19 m by 12 m is 3 m. Glen plans to apply 2 coats of paint to the walls of the room. A 4 L can of paint covers about

All of the following are necessary for a Neolithic culture to evolve into a civilization, EXCEPT

Debbie cut a cord into sixths . She used five of the to make necklaces . She used equal lengths of the remaining cord for each of four bracelets. What fraction

Which statement about the U.S. Constitution is true? A. It called for judges to be appointed for a limited term of office. B. It is an expanded version of Thoma

PLEASE HELP I GIVE THANKS

Which statement describes a reason the United States entered World War I on the Allied side? A.Germany's invasion of Canada posed a direct threat to the United

Which statement describes a goal of the Populists in the late 1800s? A. They pushed for lower tariffs on imported agricultural products. B. They campaigned for

find the absolute value of each rational number |3.7|