What is the solution to the system?
X+ y - Z=0
3x - y + Z = 4
5x+z=7
+ Z = 7...
Mathematics, 30.05.2020 22:01 addie75
What is the solution to the system?
X+ y - Z=0
3x - y + Z = 4
5x+z=7
+ Z = 7
(1, 1, 2)
(-1, 0, 2)
(0, 1, 4)
(-1, 2, 4)
Answers: 1
Mathematics, 21.06.2019 14:30
Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees
Answers: 3
Mathematics, 21.06.2019 17:30
Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.
Answers: 2
Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
Answers: 1
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 2
Geography, 19.10.2019 05:30
Mathematics, 19.10.2019 05:30
Geography, 19.10.2019 05:30
English, 19.10.2019 05:30
English, 19.10.2019 05:30
Mathematics, 19.10.2019 05:30