Mathematics, 30.10.2019 10:31 cicimarie2018
Astore sells t-shirts for $10 each and jeans for $20 a pair. anna spends $150 on t-shirts and jeans. she buys x t-shirts and y pairs of jeans.
the equation that represents the situation is if anna decides to buy only t-shirts and no jeans, she can -shirts with the money she has.
Answers: 2
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
Mathematics, 21.06.2019 23:00
40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.
Answers: 2
Mathematics, 21.06.2019 23:30
The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
Answers: 1
Astore sells t-shirts for $10 each and jeans for $20 a pair. anna spends $150 on t-shirts and jeans....
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