nuttallgirl530 nuttallgirl530

21-11-2014
Mathematics

Answered

there are a total of 127 cars and trucks on a lot. if there are four more than twice the number of trucks than cars, how many cars are on the lot

Verified Answer :

Anonymous Anonymous

21-11-2014

C+T=127

--------------

2C+4=T

-----------

C+(2C+4)=127

3C+4=127

3C=123

C=41

------------------

When C=41,

41+T=127

T=127-41

T=86

------------------

Check answer:

86+41=127

Answer Link

Littleman242 Littleman242

23-11-2014

The total amount of cars on the lot are 127

Answer Link

Related Questions

TopicPage No5Namethe types of plastids moreCommon isLeaves of plantiii Roots of plantii colourful flowers

Name the algebraic property demonstrated in the example below 2 x y 2 x y A Communatative property of addition B Associative property of addition C Distributive

What is the total number of electron pairs shared between the carbon atom and one of the oxygen atoms in a carbon dioxide molecule

4 List these fractions in order of size starting with the smallest2 4 5 13 9 6 2

Which base pairings normally occur during DNA replication

Discussion Questions1 What were the main objectives of the Congress of Industrial OrganizationsCIO when it was formed

Explain what a Mooc is and state whether you believe in hype

Which one of the following pairs of numbers contains like fractions O A and 32 B 67and 1216 O c 67and 6070 O D 54 and

round 6589 to the nearest thousand

Which type of molecule do whales use for energy storage and insulation

Web Analytics