Mathematics, 24.12.2020 08:30 fatherbamboo
A store is having a sale on almonds and jelly beans. For 7lb of almonds and 9 lb of jelly beans, the total cost is $51. For 5 lb of almonds and 3 lb of jelly beans, the total cost is $27. Find the cost for each pound of almonds in each pound of jelly beans.
Answers: 2
Mathematics, 21.06.2019 18:00
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
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Mathematics, 21.06.2019 19:00
Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?
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The bottom of ignacio's desktop is 74.5cm from the floor. ignacio's sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk
Answers: 1
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