Answers by Jmcastel
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Answers by Jmcastel

Answers by Jmcastel
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4x -8y = 20 3x + 4y = 5 How can you eliminate the y-terms in this system? 4x-8y=20 3x + 4y = 5 Multiply by ? 2 3 4 5 on both sides.
answered Aug 15, 2023
5 votes
71.7k views
According to many, the digital world is being divided into ‘haves’ and ‘have nots’ – between those that have access and can use a computer and the Internet, and those that do not have such access. Some
answered Aug 10, 2023
28 votes
482k views
(ii) Which arrow shows the direction of the force of the spring on the ball? Tick the correct box​
answered Aug 9, 2023
13 votes
331k views
Write the following decimals in expanded form: a) 0.75 b) 245.07 c) 36.85 d) 3.74
answered Jul 8, 2023
11 votes
472k views
A single die is rolled twice. Find the probability of rolling an even number the first time and a number greater than 3 the second time.
answered Mar 17, 2023
17 votes
67.7k views
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question. There are 15 questions on the test and the students have been given 55 minutes
answered May 22, 2022
19 votes
261k views
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