How do you solve this Matrix equation
x+2x-3z=-2
x-y+z=-1
3x+4y-4z= 4...
Mathematics, 09.12.2020 01:30 heyitsnott3rex
How do you solve this Matrix equation
x+2x-3z=-2
x-y+z=-1
3x+4y-4z= 4
Answers: 3
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
Mathematics, 21.06.2019 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
Mathematics, 21.06.2019 19:20
Math each whole number with a rational,exponential expression
Answers: 1
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