ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

the sum of two numbers is 65. the second number is 5 more than twice the first number

الحلّ

t h e s u m o f tw o n u mb ers i s 65. t h e seco n d n u mb er i s 5 m ore t han tw i ce t h e f i rs t n u mb er

الحلّ

The numbers : 20, 45

خطوات الحلّ

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 65

y = 5 + 2 x

x + y = 65, y = 5 + 2 x : x = 20, y = 45

The numbers : 20, 45

أمثلة شائعة

Melanie invests 7800 in a new savings account which earns 3.6% annual interest, compounded semi-annually. What will be the value of her investment after 6 years? Round to the nearest cent.Lauren's age is half of Joe's age. Emma is seven years older than Joe. The sum of Lauren, Emma, and Joe's age is 54. How old is Joe?You are dealt one card from a standard 52-card deck. Find the probability of being dealt an ace or a 9. Enter your answer in a reduced fraction form.Thrice a number, decreased by 3, is the same as twice the number, increased by 7.the product of two consecutive even integers is 168