Mathematics, 01.04.2020 00:01 doughboy123
Match the equation with the step needed to solve it.
1. 2m - 1 = 3m
subtract 2m
2. 2m = 1 + m
subtract 2
3. m - 1 = 2
subtract 1
4. 2 + m = 3
add 1
5. -2 + m = 1
subtract m
6. 3 = 1 + m
add 2
Answers: 3
Mathematics, 21.06.2019 13:20
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 19:00
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
Answers: 1
Mathematics, 22.06.2019 00:00
50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13
Answers: 1
Match the equation with the step needed to solve it.
1. 2m - 1 = 3m
subtract 2m <...
1. 2m - 1 = 3m
subtract 2m <...
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