prestxgefn prestxgefn

01-04-2020
Mathematics

contestada

The product of two consecutive odd integers is equal to 30 more than the first. What are the integers?

Respuesta :

fussellk fussellk

01-04-2020

Answer:

5 and 7

Step-by-step explanation:

(n)(n+2) = 30 + n

n^2 + 2n = 30 + n

n^2 + n = 30

n^2 + n - 30 = 0

(n+6)(n-5)

n = -6

n = 5

Answer Link

Otras preguntas

Kris and Julio played a card game.Together, they scored 36 points in one game. Kris scored 2 times as many points as Julio. How many points did Kris and Julio e

mercury thermometer was invented by

What is 10% off £1.80?

which two countries fought over cyprus

21/24÷7/8 show work please

In the body of cells of most organisms oxygen is used to release what ?

how do scientists develop scientific explanations about subjects that are impossible to study through controlled experiments?

If a robin builds a nest in a big tree, the robin benefits and the tree is not helped or harmed. This type of symbiotic relationship is called commensalism, and

Find the GCF of 189 and 200 using prime factorization

What did the Supreme Court rule in the Plessy v. Ferguson case in 1896? A. The 13th, 14th, and 15th Amendments were unconstitutional. B. Jim Crow Laws were unco