Use a General Strategy for Solving Linear Equations Quiz
The question sheet
Reveal any answer as you study-
Which equation uses fraction coefficients per the source?
- 0.8x − 0.3 = 0.7x + 0.2
- 8 + 3(n − 9) = 17
- 575. 8 + 3(n − 9) = 17
- 591. (k − 3) = (k + 16)
Reveal answer
Answer: 591. (k − 3) = (k + 16)
Source evidence
PDF page 304: Solve Equations with Fraction Coefficients In the following exercises, solve each equation with fraction coefficients.
PDF page 304: 591. (k − 3) = (k + 16)
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Which equation is listed with decimal coefficients?
- 0.8x − 0.3 = 0.7x + 0.2
- 17y − 3(4 − 2y) = 11(y − 1)
- 9u + 32 = 15(u − 4)
- (6m + 21) = m − 7
Reveal answer
Answer: 0.8x − 0.3 = 0.7x + 0.2
Source evidence
PDF page 304: Solve Equations with Decimal Coefficients In the following exercises, solve each equation with decimal coefficients.
PDF page 304: 594. 0.8x − 0.3 = 0.7x + 0.2
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Which formula does the source use for distance, rate, and time?
- I = Prt
- A = bh
- d = rt
- 180 = a + b + c
Reveal answer
Answer: d = rt
Source evidence
PDF page 304: Use the Distance, Rate, and Time Formula In the following exercises, solve.
PDF page 304: 602. Use the formula. d = rt to 603. Use the formula. d = rt to
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In exercise 602, the formula d = rt is solved for which variable?
- t
- r
- P
- b
Reveal answer
Answer: t
Source evidence
PDF page 304: 602. Use the formula. d = rt to 603. Use the formula. d = rt to
PDF page 304: solve for t solve for r solve for b
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In exercise 604, the formula A = bh is solved for which variable?
- h
- r
- t
- b
Reveal answer
Answer: b
Source evidence
PDF page 304: 604. Use the formula A = bh to
PDF page 304: solve for t solve for r solve for b
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Which formula is used to solve for the principal, P?
- A = bh
- d = rt
- 180 = a + b + c
- I = Prt
Reveal answer
Answer: I = Prt
Source evidence
PDF page 304: 606. Use the formula I = Prt to 607.
PDF page 304: 2 4x + 3y = 6 for y solve for the principal, P for solve for h
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In exercise 608, what is 180 = a + b + c solved for?
- a
- b
- t
- c
Reveal answer
Answer: c
Source evidence
PDF page 304: 608. Solve 180 = a + b + c for c 609.
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How much did Natalie drive per hour in exercise 598?
- 70 miles per hour
- 60 miles per hour
- 15 miles per hour
- 187 miles per hour
Reveal answer
Answer: 60 miles per hour
Source evidence
PDF page 304: 598. Natalie drove for 7 hours
PDF page 304: at 60 miles per hour. How much is 300 miles and the bus travels at distance is 187 miles and the trip
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How many hours did Natalie drive in exercise 598?
- 5.5 hours
- 7 hours
- 2.75 hours
- 2.5 hours
Reveal answer
Answer: 7 hours
Source evidence
PDF page 304: 598. Natalie drove for 7 hours
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What steady rate did Link ride his bike in exercise 601?
- 60 miles per hour
- 15 miles per hour
- 70 miles per hour
- 187 miles per hour
Reveal answer
Answer: 15 miles per hour
Source evidence
PDF page 304: 601. Link rode his bike at a steady
PDF page 304: 1 rate of 15 miles per hour for 2 2
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What distance did Sean's bus trip from Seattle to Boise cover?
- 187 miles
- 451 miles
- 300 miles
- 506 miles
Reveal answer
Answer: 506 miles
Source evidence
PDF page 307: Seattle to Boise, a distance of 506
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How much did Samuel pay for gas this week in exercise 658?
- $3.47
- $120
- $56.95
- $25.82
Reveal answer
Answer: $25.82
Source evidence
PDF page 307: 657. Fifteen more than n is at least 658. Samuel paid $25.82 for gas
Elementary Algebra 2e
Elementary Algebra 2e by OpenStax, used under CC BY 4.0. Changes made by Stratacademy.
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