Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
the mass of 3 dictionaries and 2 textbook is 8 kg and the mass of 3 dictionaries and 3 textbook is 9 kg. find the mass of 5 textbooks?
1 answer
3d+2t = 8
3d+3t = 9
clearly, t=1
You can
ask a new question
or
answer this question
.
Related Questions
two point masses are located in the same plane. the distance from mass 1 to the center of mass is 3.0m. The distance from mass 2
Calculate the mass in grams of the following:
1. mass in g of B2 in 10g of B2O3 2. mass in g of B4 in 20g of Na2B4O7 3. mass in g
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point) Responses The textbook has a
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)
A. You can grip the pencil
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?
The textbook has a stronger attraction
What will happen to the mass of a ball if it is moved from Earth to the Moon?
A. The mass will increase. B. The mass will
A textbook of mass 1.95 kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose
according to the law of conservation of mass, if the products of a reaction have a mass of 64.0g, then the total mass of the
During the electrolysis of an aqueous solution of CuSO4 with inert electrodes
(A) the anode loses mass and the cathode gains
the mass of 3 dictionaries and 2 textbook is 8 kg and the mass of 3 dictionaries and 3 textbook is 9 kg. find the mass of 5