adalyn264
adalyn264
01-04-2021
Mathematics
contestada
I’m so confused help pls
Respuesta :
Jsf09
Jsf09
01-04-2021
Step-by-step explanation:
A: n(n+1) = 72
B
n^2 + n = 72
n^2 + n -72 =0
(n+9)(n-8) = 0
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
What's the answer to 6-2/3m=5 when the answers are A) m=3 B)m=-3 C)m=3/2 D)-3/2
The volume of the pyramid shown in the figure is....cubic centimeters. If the slant height of the pyramid increases by 4 centimeters and its height increases by
jennifer's practice started at five o' clock, but her mom drops her off late wich answere corrects the shift in verb
Which of the following is true about a well-written paragraph? a. it minimizes sentence lenght. b. it opens and closes with a topic sentence. c. it contains
What happened as a result of the Japanese attack on Pearl Harbor? The United States negotiated with Japan in an effort to avoid war. The United States imposed
5. How does the Pilgrimage to Cythera illustrate the Rococo style?
Of the following, which one is an observational study? 1. Asking people for their opinion on the taste of a new cereal 2. Checking the effectiveness of a new he
Planet - Solar System - Galaxy - Local Group. What comes next? Universe Supercluster Galactic group
If the solubility of a gas is 5.6 g/L at 505 kpa pressure, what is the solubility of the gas when the pressure is 1010kpa?
What is the volume of a rectangular prism with a length of 81/2 cm, width of 91/3 cm and a height of 122/5 cm? 30730 cm³ 7913 cm³ 599715 cm³ 9831115 cm³
