Mathematics, 25.08.2019 02:00 87haymaker
Equation a: x + z = 6 equation b: 3x + 2z = 1 which of the following is a possible step in eliminating the z-term?
a. multiply equation a by -2.
b. multiply equation b by 2.
c. multiply equation a by 3.
d. mulitply equation b by 3.
Answers: 1
Another question on Mathematics
Mathematics, 22.06.2019 00:30
The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?
Answers: 1
Mathematics, 22.06.2019 01:30
The relative growth rate for a certain type of fungi is 60% per hour.a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture.what is the initial number of fungi in the culture?
Answers: 2
Mathematics, 22.06.2019 04:10
15. if the 8% tax on an item amounts to $0.96, what is the final price (tax included) of the item?
Answers: 2
You know the right answer?
Equation a: x + z = 6 equation b: 3x + 2z = 1 which of the following is a possible step in elimina...
Questions
Computers and Technology, 06.05.2020 01:12
English, 06.05.2020 01:12
English, 06.05.2020 01:12
History, 06.05.2020 01:12
English, 06.05.2020 01:12
Mathematics, 06.05.2020 01:12
Mathematics, 06.05.2020 01:12
Advanced Placement (AP), 06.05.2020 01:12
Mathematics, 06.05.2020 01:12
Mathematics, 06.05.2020 01:12
Mathematics, 06.05.2020 01:12
History, 06.05.2020 01:12
Mathematics, 06.05.2020 01:12
