Mathematics, 07.12.2020 18:40 maahh
Using the SUBSTITUTION method, Vito is solving the following system of
equations algebraically: y = -3x - 4 AND 2x - 3y = -21 *
Which equivalent equation could Vito use?
1) 2-3x - 4) + 3x = -21
2) 2(3x – 4) + 3x = -21
3) 2x-3-3x - 4) = -21
4) 2x - 3(2x - 4) = -21
Answers: 1
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Which expression is equivalent to 3^3 + 2^2?
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Mathematics, 21.06.2019 22:00, Supermate11
The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.
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Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?
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Using the SUBSTITUTION method, Vito is solving the following system of
equations algebraically: y =...
Mathematics, 23.08.2019 23:30
Mathematics, 23.08.2019 23:30