annabre2005backup annabre2005backup

Today at 1:32 AM
Mathematics

Answered

A board 18 feet long is cut into three pieces. the second is twice as long as the first piece and the third piece is 3 feet longer than the second. how long is each piece

Answer :

cordeliaeobermiller1 cordeliaeobermiller1

Today at 1:36 AM

Answer:

3 ft

6 ft

9 ft

Step-by-step explanation:

Set up your equation;

18=x+2x+2x+3

simplify;

5x+3=18

18-3= 15

5x=15

15/5=3

x=3

Then plug everything in;

3(2)=6

3(2)+3=9

Answer Link

Other Questions

Which Texan served as Speaker of the House for most of the years between 1940 and 1961? A. Sam Rayburn B. Dwight Eisenhower C. Allan Shivers D. Lyndon B. Johnso

Which robber baron became one of the wealthiest people in the world by creating a trust that controlled most of the oil refineries in the United States? A. John

Bruno’s father says, “Accept the situation in which you find yourself and everything will be so much easier.” What is the danger in that statement?

The Japanese population was unhappy with the for conforming to the wishes of the United States. The Japanese didn’t want their nation influenced by a foreign na

There are 108 flights from an airport, 20 of which are longer than 3 hours. The flight from this airport will be randomly chosen. What is the probability it is

Answer this question please with explanation

MAKE FIVE SENTENCES EACH USING VERBS, ADVERBS AND PREPOSITIONS.

तेलंगाना और हरियाणा राज्य कर्म भव्यता और संस्कृत पर निबंध

If the product of two rational is 13/15 if one on the number is -5/6.find the other rational number

what is the meaning of democratic tradition?

You have a client who writes "cookies" to help businesses target their largest group of interested customers by data mining personal information from the people

Jack observes the development of frog eggs. during his observations, he noticed that within a few hours fertilization tge single celled zygote went through a se

Jessica's Furniture Store buys a couch at a wholesale price of 113.00 If the markup rate at Jessica's Furniture Store is 45% what is the markup for the couch?

Identify one difference in the way elites used art or architecture in europe and in asia during the period 1450-1750

How did the US respond to Japanese aggression/expansion in the Pacific?

a circle has a diameter of 10cm what is the best proximation of this area use 3.14 to approximate for pi

draw a number line to show that 2/3 and 6/10 are equivalent

What caused the Trail of Tears? I need 4 causes.

BRAINLIEST ANSWER + 15 POINTS What is the definition of Logarithm? What are some facts about Logarithm? What's an example of a Logarithm? What's a non-example o

The fountain is made up of two semicircles and a quarter circle. Find the perimeter and the area of the fountain. Round the perimeter to the nearest tenth of a