What is the value of y in the solution of the system of equations?
2x + y + z = 1
2x – y – 3z...
Mathematics, 04.11.2020 21:20 sportie59
What is the value of y in the solution of the system of equations?
2x + y + z = 1
2x – y – 3z = –3
x – 2y – 4z = –2
a 5
b -10
c -8
Answers: 1
Mathematics, 22.06.2019 00:30
The measures of two supplementary angles are (2x + 10)° and (8x + 10)°. what is the measure of the larger angle? a. 16° b. 44° c. 14° d. 138°
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