1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iren [92.7K]
3 years ago
5

IF DF = 114, DE = 7x + 9, and EF = 9x + 9, find EF.

History
1 answer:
Alex787 [66]3 years ago
8 0

Answer:

EF = 63

Explanation:

DE + EF = DF

7x + 9 + 9x + 9 = 114

16x + 18 = 114

16x = 96

x = 6

EF = 9(6) + 9

EF = 54 + 9

EF = 63

You might be interested in
Pls at least answer one ​
ira [324]

Answer:

Explanation:

subtract 8 from both sides

x^2 \leq 4

square root both sides

x\leq 2

8 0
3 years ago
Read 2 more answers
Which of these forms of transportation was not an innovation that used rails
seropon [69]
An Automobile should be a possible answer i do hope this helps
8 0
3 years ago
Read 2 more answers
How did the problems of farmers affect other people in the nation during the 1800s?
Taya2010 [7]

People needed food to eat from the farmers. Without food people could starve.

5 0
3 years ago
Congressional grants paid for ____________ percent of the development of an interstate highway after world war ii. question 20 o
GarryVolchara [31]
You might think it too high to say 90% ... but it really was 90% of funding for the Interstate Highway system that was provided by Congressional funding.  This was a huge program signed into law during the presidency of Dwight Eisenhower.  It was considered essential to the national interest.  The Federal-Aid Highway Act passed in 1956 allocated $26 billion (in 1956 dollars!) to this monumental road-building effort.
6 0
3 years ago
Explain how the Spanish-American War increased American influence around the world.
11111nata11111 [884]

Answer:

Spain announced an armistice on April 9 and speeded up its new program to grant Cuba limited powers of self-government.

But the U.S. Congress soon afterward issued resolutions that declared Cuba’s right to independence, demanded the withdrawal of Spain’s armed forces from the island, and authorized the use of force by President William McKinley to secure that withdrawal while renouncing any U.S. design for annexing Cuba.

Explanation:

5 0
3 years ago
Other questions:
  • 18. What started World War II?
    10·2 answers
  • Which of the following reasons is the best possible explanation for the changes in Europe's population since 1750?  A- An increa
    12·1 answer
  • How did Gutenberg's printing press impact the Renaissance and the Protestant Reformation?​
    13·1 answer
  • Explaining how did constantinople's location help it become a wealthy city?
    9·1 answer
  • What was the purpose of the sugar act and the stamp act ?
    5·2 answers
  • On March 1862, Union forces won a decisive battle at ... A. Pea ridge
    9·1 answer
  • Mario paid three bushels of rice for three boxes of wool at the market. What type of money did Mario use for this exchange? A. F
    10·2 answers
  • Easy way to write an essay on automobiles
    10·1 answer
  • Pls help if I don't past this I won't my scholarship or they might take it away ⊙﹏⊙<br><br>​
    6·2 answers
  • Reflect on the texts and the details that you read about the lives of some of the Founders.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!