Which expression is equivalent to 5(3 + 4k ) + 3(4 +k )?
27 +5k
3 + 5k
27 + 23k
3...
Mathematics, 18.12.2020 05:10 victoralaquinez
Which expression is equivalent to 5(3 + 4k ) + 3(4 +k )?
27 +5k
3 + 5k
27 + 23k
3 + 23k
Answers: 3
Mathematics, 21.06.2019 15:20
Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative
Answers: 1
Mathematics, 22.06.2019 01:00
The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?
Answers: 2
Mathematics, 22.06.2019 01:10
|z| > (1/2) {-1/2, 1/2} {z|(-1/2) < z < (1/2)} {z|z < (-1/2) ∪ z > (1/2)}
Answers: 3
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