tell whether each equation is true false or open. explain.
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Mathematics, 04.12.2019 23:31 mkn3347
Algebra lesson questions
tell whether each equation is true false or open. explain.
1. 85 + (-10) = 95
2.4(-4) dived by (-8)6 = -3+5(3)
tell whether the given number is a solution of each question.
1. 5b + 1 = 16
given number is -3
2.-6b + 5 = 1
given number is 1/2
write an equation for each sentence.
1. the sum of 4x and -3 is 8
use a table to find the solution of each question.
1. 8 - 5w = -12
2. 1/2x - 5 = -1
solve
1. bicycle sales in the united states, the number y (in millions) of bicycles sold with the wheel sizes of 20 inches or greater can be modeled by the equation y = 0.3x +15, where x is the number of years since 1981. in what year were about 22 million bicycles sold?
solve
give three examples of equations that involve multiplication subtraction and have a solution of -4
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Algebra lesson questions
tell whether each equation is true false or open. explain.
tell whether each equation is true false or open. explain.
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