chauntetonikaye chauntetonikaye

14-05-2020
Mathematics

contestada

When 7 times a number is added to the square of the number, the sum is 144. Find the number(s).

Respuesta :

14-05-2020

Answer:

x = 9 and x=-16

Step-by-step explanation:

The equation is

x2 + 7x = 144

Solving that using the formula

x= 9 and x=-16

Answer Link

Otras preguntas

Approximate the value of 51. helepepe

Doubt that occurs after a purchase has been made is called _____. A. cognitive dissonanceB. customer vectorC. segmentationD. trendiness

What is one method of sterilization of males where under local anesthesia a portion of this duct is removed and two ends are folded over and either staples or s

How did Enlightenment ideas influence modem beliefs about the importance of education?

According to the rivet model of community structure, A) species share a community because of similar abiotic requirements. B) communities generally lack sharp g

What's the surface area?

which leader supported you pan-arabism in the mid-twentieth century

Dominick borrowed $6,000 from a credit union at 9% simple interest for 30 months. What were his monthly installment payments to the nearest whole cent?

Which of the following is an example of Müllerian mimicry? A) a butterfly that resembles a leaf B) two poisonous frogs with similar color patterns C) a minnow w

The following topic would be appropriate for the reflection paper: national gun laws