A system of equations is shown below.
Equation A: 5x +9y = 12
Equation B: 4x...
Mathematics, 23.04.2020 00:45 noglapotato
A system of equations is shown below.
Equation A: 5x +9y = 12
Equation B: 4x β 3y = 8
Which method eliminates one of the variables?
1) Multiply equation A by and add the result
to equation B.
2) Multiply equation B by 3 and add the result to
equation A.
3) Multiply equation A by 2 and equation B by - 6
and add the results together.
4) Multiply equation B by 5 and equation A by 4
and add the results together.
1on
Answers: 1
Mathematics, 21.06.2019 12:50
The table shows a pattern of exponents. what is the pattern as the exponents decrease?
Answers: 3
Mathematics, 21.06.2019 22:00
Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250
Answers: 1
Mathematics, 22.06.2019 00:20
One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?
Answers: 1
Mathematics, 22.06.2019 01:50
Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.
Answers: 1
History, 02.10.2020 14:01
Mathematics, 02.10.2020 14:01
Mathematics, 02.10.2020 14:01
English, 02.10.2020 14:01
Biology, 02.10.2020 14:01
Mathematics, 02.10.2020 14:01
SAT, 02.10.2020 14:01
Biology, 02.10.2020 14:01
History, 02.10.2020 14:01
Biology, 02.10.2020 14:01
Mathematics, 02.10.2020 14:01
History, 02.10.2020 14:01