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Find the value of this expression if x = -1. x^2+7/x+5 please help !
answered
May 14, 2021
Mathematics
middle-school
4
votes
159k
views
Metaphor for individual rights
answered
Apr 25, 2021
History
middle-school
5
votes
109k
views
What were the effects of fur trade in the Americas?
answered
Apr 18, 2021
History
middle-school
1
vote
8.6k
views
Marina wants to install security cameras in her store, which has dimensions 48 feet by 48 feet. Each camera can view an area of approximately 128 ft2, with a viewing area shaped like a right triangle.
answered
Mar 22, 2021
Mathematics
middle-school
6
votes
86.2k
views
What number needs to be added to both sides of the equation in order to complete the square? x^2+6x=-7
answered
Feb 20, 2021
Mathematics
high-school
6
votes
167k
views
Translate the sentence into a mathematical expression: “Twice x is 5” Please explain:
answered
Nov 23, 2020
Mathematics
college
5
votes
73.3k
views
Help me out here please! Thanks.
answered
Oct 23, 2020
Mathematics
high-school
5
votes
153k
views
1.who was the one to kill Abraham Lincoln? 2.who Assassinated Martin Luther King Jr.? 2.WHY IS THE HOLIDAY COLUMBUS DAY A THING?!?!? HE DIDN'T EVEN FIND AMERICA NATIVE AMERICANS DID!
answered
Jul 1, 2020
History
middle-school
6
votes
146k
views
Which of the following statements is true? a. instantaneous acceleration is always changing. b. an object at rest has an instantaneous acceleration of zero. c. and object that is accelerating is always
answered
Jun 9, 2020
Mathematics
middle-school
6
votes
84.1k
views
Luke Carter and Ava have 2 quarts of juice they want to share it evenly how much quarts of juice will each of them get
answered
Jan 22, 2020
English
middle-school
4
votes
28.8k
views
HELP PLEASE!!!! Paulo, no manejes hoy a la ciudad. ________ Roshana ir. A quién le toca En qué le toca Le toca a Me toca a mí Read and choose the option with the correct affirmative command for tú to complete
answered
Jan 18, 2020
Spanish
middle-school
6
votes
139k
views
Which statements about the American Civil War are true Choose ALL answers that are correct. A. a economic differences created tension between the North and South B. Lincoln fail describe to describe a
answered
Aug 10, 2019
History
middle-school
2
votes
18.7k
views
What brought the power of Delhi to an end? (Site 1)
answered
Aug 7, 2019
History
middle-school
4
votes
14.4k
views
Identify two factors that determine the intensity of sound
answered
Jun 17, 2019
Physics
high-school
6
votes
228k
views
There is some of the most beautiful scenery in the world at the banff national park in canada. too many tourists have led to potential ecological disasters in the park. in response, park officials are
answered
Apr 8, 2019
Social Studies
high-school
3
votes
49.5k
views
What would happen if the bases in DNA strands were connected by a bond other than a hydrogen bond? DNA polymerase would not be able to form complimentary strands of DNA. Each nitrogenous base would be
answered
Jan 16, 2019
Biology
high-school
5
votes
172k
views
Help me please thank you
answered
Nov 19, 2018
Mathematics
high-school
2
votes
200k
views
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