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At a movie theater, the price of 4 adult tickets and 3 child tickets is $65. The price of 9 adult tickets and 6 child tickets is $141. Write and solve a system of equations to find the price of an adult
answered
Feb 7, 2021
Mathematics
high-school
3
votes
11.9k
views
Which of the following elements is found in all organic molecules
answered
May 31, 2020
Biology
middle-school
4
votes
123k
views
What is the value of x?
answered
May 4, 2020
Mathematics
middle-school
3
votes
68.6k
views
Why is reproductive isolation required for speciation to occur? If populations can interbreed, they are considered one species. If populations can interbreed, they do not exchange genetic information.
answered
Mar 8, 2020
Biology
middle-school
2
votes
233k
views
Illustrate the factors that allow the aquatic pyramid of biomass to be inverted.
answered
Aug 15, 2019
Biology
high-school
2
votes
89.5k
views
What social reforms has the Indian government made over the last few decades? A. Women and dalits have gained more rights to education and employment. B. The government has imposed a one-child policy.
answered
Jul 13, 2019
History
high-school
5
votes
67.9k
views
What enlightenment idea is reflected in the preamble?
answered
Mar 13, 2019
History
middle-school
1
vote
148k
views
The U.S. Federal Bureau of Investigation linked the September 11 attacks to _________.
answered
Sep 28, 2018
History
high-school
4
votes
165k
views
Convert: 44.8 L = ______ kL
answered
Sep 17, 2018
Mathematics
middle-school
4
votes
10.6k
views
I will give u a thanks if you help me on this
answered
Aug 19, 2018
English
middle-school
4
votes
43.9k
views
What does DNA contain? A. the chromosomes that build proteins B. the coded blueprint for life C. the ability to translate RNA code D. the factors for heredity called alleles
answered
Jun 27, 2018
Biology
middle-school
3
votes
79.0k
views
Which type of aggression tends to be characteristic of two-year-olds?
answered
Jun 15, 2018
Social Studies
high-school
5
votes
206k
views
Use your understanding of the nitrogen cycle to answer the questions provided. The nitrogen cycle could not exist without .
answered
Oct 24, 2017
Biology
high-school
5
votes
180k
views
Which statement most accurately describes why the division property of exponents does not apply to the expression x^-2/y^-2? A. The division property of exponents does not apply to variables. B. The division
answered
May 20, 2017
Mathematics
high-school
4
votes
8.4k
views
Why do you think Lob and Sandy became such close companions?
answered
Dec 13, 2016
English
middle-school
3
votes
124k
views
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