subject
Mathematics, 17.02.2021 22:10 abbyheule1440

Elimination strategies Which of these strategies would eliminate a variable in the system of equations?
5x + 3y = 9
4x - 3y = 9
Choose all answers that apply:
A Add the equations.
B Subtract the top equation from the bottom equation.
C Subtract the bottom equation from the top equation.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:20
The square root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
question
Mathematics, 21.06.2019 20:30
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
question
Mathematics, 21.06.2019 22:50
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.
Answers: 1
question
Mathematics, 22.06.2019 00:00
Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0
Answers: 1
You know the right answer?
Elimination strategies Which of these strategies would eliminate a variable in the system of equati...
Questions
question
Mathematics, 03.07.2019 20:30