Recent activity by Chembrad

Recent activity by Chembrad

What is the solution of the system? Solve using matrices. ( -3x + 2y = 10 -4x + 3y = 2 (-26 -34) (-34 -26) (26 34) O( no solution) x + 2y = -1,, x-3y=-2 (-7 ,3)(3,-7) (7,-3)(no solution) Inverse Matrices

answered Oct 13, 2023

1 answer 117k views

What is the slope of the line that passes through the points 3, -2 and 9, -2?

asked Sep 24, 2023

1 answer 338k views

How did the Civil Right Movement help the Native American population?

asked Sep 10, 2023

1 answer 328k views

A cookie recipe calls for 1/2 stick of butter for every 2 cups of flour. Jaclyn uses 3 sticksof butter in the recipe, how many cups of flour will she need to balance out the recipe?Show your workB123

asked Sep 10, 2023

1 answer 321k views

PLEASE HELP! Thank you

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2 answers 62.6k views

Name two cities that were part of the Mongol empire in 1294

answered May 14, 2023

2 answers 295k views

The sum of three consecutive even integers is 96

asked Apr 7, 2023

1 answer 367k views

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answered Apr 5, 2023

2 answers 19.6k views

How does increasing the amount of charge on an object affect the electric force it exerts on another charged objec

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1 answer 140k views

Ca4 H10 O + O2- - Ca2 +H2O Balance the equation

answered Jan 6, 2023

1 answer 273k views

Estimate to find the quotient if 823 divided by 23

answered Dec 17, 2022

2 answers 480k views

Which of the below choices is NOT one of the pieces of evidence for the existance of Pangea?

asked Nov 12, 2022

1 answer 446k views

Simplify 12 - 6(2x + 7)

answered Jul 7, 2022

2 answers 252k views

________Utak ng katipunan?

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2 answers 408k views

How can I solve this question ? wick method should I use ?

answered Jan 29, 2022

2 answers 35.2k views

125 coins if 88% of the coins he collected were foreign, how many other coins did he collect?

answered Jan 27, 2022

1 answer 146k views

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