Answers by Rob Grzywinski
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Answers by Rob Grzywinski

Answers by Rob Grzywinski
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Solve the following system of equations using substitution. 4x + 2y = 12 x = y + 3
answered Feb 16, 2022
7 votes
206k views
Location A is which place? A.Canaan B. Syrian Desert C. Mediterranean Sea D. Egypt
answered Feb 8, 2022
8 votes
220k views
(1) Evaluate the following; (a) 25% of 80 (b) 80% of 125 (c) 60% of 120 (d) 45% of 15 (e) 50% of 60 (2) A shopkeeper keeps a record of the number of the items he sells in one day. Of the 150 items he sold,
answered Jan 14, 2022
11 votes
46.6k views
What was decided in the Second Continental Congress?
answered Dec 17, 2021
4 votes
25.4k views
Solve the following equation 5+7=11+7
answered Dec 7, 2021
5 votes
40.0k views
What is the leaf of a plants function ?
answered Dec 3, 2021
2 votes
224k views
Inez is saving money to buy a dress for the homecoming dance. The dress costs $345. She has saved $57 and each week she adds $12 to her savings. How many weeks will it take her to save enough money to
answered Nov 19, 2021
3 votes
229k views
What did the crop lien law require of debtors?
answered Nov 12, 2021
4 votes
146k views
Which is the best example of a technological trend? 1. bioethics 2. robotics 3. socioeconomics 4. epidemiology
answered Oct 9, 2021
5 votes
29.3k views
Which statement compares the shape of the dot plots? Only the fifth-grade data points are clustered toward the left of the plot. Only the seventh-grade data points are clustered toward the left of the
answered Jul 21, 2021
4 votes
171k views
Read the scenario of a formal discussion. Mrs.Alvarez informs the student council that they will have a formal discussion about how to raise money for the local food bank. ANSWER-Research different ways
answered May 24, 2021
3 votes
93.8k views
The best method to improve air quality is to a. use technology to reduce the pollutants in air b. produce less pollution C. produce less pollution and use technology to reduce the pollutants in air d.
answered Apr 10, 2021
4 votes
210k views
Which of the following regions has a culture based on a mixed African and European heritage, meaning that people practice diverse religions and speak diverse languages? A. Mexico B. Brazil C. Central America
answered Jan 13, 2021
4 votes
134k views
A research team discovered that a novel hormone X stimulates an enzyme that hydrolyzes proteins in the small intestine. However, when hormone X was added to a test-tube mixture containing the enzyme and
answered Jan 12, 2021
3 votes
118k views
One-third times the difference of a number and 5 is Which equation best shows this? One possible first step in solving the equation in the above problem is to . The value of the number is .
answered Nov 13, 2020
1 vote
197k views
I don’t get it. He just gave me this paper and yeah we have a book but I don’t understand what to do on the paper
answered Aug 29, 2020
1 vote
204k views
A "check", the form most routine maintenance (on aircraft) takes, comes is several grades, referred to as "letter checks" A through D; all performed at regular intervals. Which of the following four hour
answered May 10, 2020
4 votes
108k views
When a nation’s currency appreciates, what is the most likely result? Its exports will increase and its imports will decrease. Its exports and imports will increase. Its exports and imports will decrease.
answered Nov 11, 2019
4 votes
124k views
Functions and graphs
answered Aug 20, 2019
2 votes
113k views
Can you help me solve this math problem what is 567÷3
answered Jun 27, 2019
7 votes
21.6k views
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