$1,910 is shared between Thomas and Jacob. Jacob's share is $30 more than Thom share. a. What is Thomas's share? Round to the nearest cent b. What is Jacob's share? Round to the nearest cent

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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$1,910 is shared between Thomas and Jacob. Jacob's share is $30 more than Thomas's
share.
a. What is Thomas's share?
Round to the nearest cent
b. What is Jacob's share?
Round to the nearest cent
Transcribed Image Text:$1,910 is shared between Thomas and Jacob. Jacob's share is $30 more than Thomas's share. a. What is Thomas's share? Round to the nearest cent b. What is Jacob's share? Round to the nearest cent
Abigail had 2 times the number of quarters (25 cents) in his bag than dimes (10 cents).
a. If he had a total of 36 coins, how many of them were quarters?
b. What was the total dollar value of these coins?
Round to the nearest cent.
Transcribed Image Text:Abigail had 2 times the number of quarters (25 cents) in his bag than dimes (10 cents). a. If he had a total of 36 coins, how many of them were quarters? b. What was the total dollar value of these coins? Round to the nearest cent.
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Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved then please specify the question number or post only that question.

An equation is a statement in which two algebraic expressions are equal. If the equation is of the first order, (i.e. the highest power of the variable is 1) then it is called a linear equation.

A set of 2 (or more) linear equations in two (or more) variables, which are satisfied simultaneously by the same unique solution, is called simultaneous equations or a system of equations.

There are several methods to solve a system of linear equations in 2 (or more) variables. For example, elimination method, matrix method, substitution method, etc.

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