13.) 2x + y - z= 5
+ x +4y +2z = 16
15x +6y – 2z= 12
solve...
Answers: 2
Answer from: Quest
$9.41
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
Answers: 2
Mathematics, 21.06.2019 23:00
What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)
Answers: 1
Mathematics, 21.06.2019 23:20
Predict which statements are true about the intervals of the continuous function. check all that apply
Answers: 3
Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
You know the right answer?
Questions
Biology, 26.10.2019 21:43
Mathematics, 26.10.2019 21:43
History, 26.10.2019 21:43
Health, 26.10.2019 21:43
Mathematics, 26.10.2019 21:43
Mathematics, 26.10.2019 21:43
English, 26.10.2019 21:43
Mathematics, 26.10.2019 21:43
Mathematics, 26.10.2019 21:43
