mina2649 mina2649

12-12-2020
Mathematics

contestada

5.the sum of two numbers 2n and 2n+4 is 88 the numbers are

21,23
42,44
42,46

Respuesta :

olivia3314 olivia3314

12-12-2020

Answer:

42,46

Step-by-step explanation:

2n+2n+4=88

4n+4=88

4(n+1)=88

n+1=88/4

n+1=22

n=22-1

n=21

Therefore

2n=2*21=42

2n+4=2*21+4

2n+4 = 42+4 = 46

Answer Link

Otras preguntas

Why is it hard to calculate the volume of a substance that has an irregular shape?

His behaviour seemed…. As they entered the store

Relativity and momentum, I can do part A but unsure on B

It will take mr Smith 12 hours to drive the actual distance of 1415km between Johannesburg and Hermanus calculate his average speed round off your answer to the

What event likely shaped the perspective of Thomas Hobbes on human nature? English Civil War Glorious Revolution American Revolution French Revolution

WILL GIVE BRAINLIEST AND 20 POINTS HELP. What qualities of the tragic heroine do both of these passages reveal? Select three options. They both show the main ch

Simply the expression

How much say do the citizens have in a unitary government

Negative 25 is 4 times a number increased by 7

Add: 4/10 + 5/100[tex] \frac{4}{10} + \frac{5}{100} = [/tex]