Mathematics, 19.10.2019 21:10 NidaFurqan
Olivia evaluated an expression and showed her work. which comment about olivia's solution is correct? problem: evaluate 27-15t for t=4 olivia's solution: 27-15×4=12×4=48 (a)she followed the order of operations, but she multiplied incorrectly. (b)she did not follow the order of operations. she should have multiplied before subtracting. (c)she did not follow the order of operations. she should have substituted for t after she subtracted, not before. (d)she followed the order of operations because she went from left to right.
Answers: 1
Mathematics, 21.06.2019 13:30
Find the x-intercept and y-intercept of the line. 3x + 5y = −15
Answers: 1
Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
Olivia evaluated an expression and showed her work. which comment about olivia's solution is correct...
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