Solve the system 4x + 3y = 1 by adding.
x - 3y = -11
4x + 3y = 1. Write the equations...
Mathematics, 10.12.2020 21:50 lai16kk77
Solve the system 4x + 3y = 1 by adding.
x - 3y = -11
4x + 3y = 1. Write the equations so that like terms are aligned.
+ x - 3y = -11
5x +
=
. Add to eliminate the variable
.
5x =
. Simplify and solve for x.
x =
. Divide both sides by
and simplify.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:10
Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41
Answers: 2
Mathematics, 21.06.2019 16:30
Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
Answers: 1
Mathematics, 21.06.2019 17:20
What is the reflection image of (5,-3) across the line y = -x?
Answers: 1
Mathematics, 21.06.2019 22:00
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
You know the right answer?
Questions
Mathematics, 02.10.2019 07:30
History, 02.10.2019 07:30
History, 02.10.2019 07:30
Mathematics, 02.10.2019 07:30
Health, 02.10.2019 07:30
Mathematics, 02.10.2019 07:30
History, 02.10.2019 07:30
Social Studies, 02.10.2019 07:30
Biology, 02.10.2019 07:30
Biology, 02.10.2019 07:30
