Mathematics, 31.08.2020 01:01, Tayj91
1) Three notebooks, 2 binders and 1 pack of pencils costs $6. Two
notebooks, 1 binder and 2 packs of pencils costs $6.92. One notebook, 3
binders and 3 packs of pencils costs $10.84. How much does one binder
cost?
WHAT DO I KNOW
DEFINE MY VARIABLES
I
N = notebooks
B = Binders.
P = pencils.
WRITE THE SYSTEM
Answers: 3
Mathematics, 21.06.2019 14:30, gabesurlas
In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)
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Mathematics, 21.06.2019 22:20, abbygriffin8575
Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)
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Mathematics, 21.06.2019 22:30, murdocksfamilyouoxvm
Adeposit of 5500 at 6% for 3 years equals
Answers: 2
1) Three notebooks, 2 binders and 1 pack of pencils costs $6. Two
notebooks, 1 binder and 2 packs o...
Chemistry, 21.08.2019 17:20