HELP I WILL GIVE BRAINLIEST
...
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Mathematics, 21.06.2019 22:30
I’m really confused and need your assist me with this question i’ve never been taught
Answers: 1
Mathematics, 21.06.2019 23:20
1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
Answers: 3
Mathematics, 22.06.2019 01:20
Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)
Answers: 3
You know the right answer?
Questions
Mathematics, 18.08.2021 09:50
French, 18.08.2021 09:50
Physics, 18.08.2021 09:50
Mathematics, 18.08.2021 09:50
Mathematics, 18.08.2021 09:50
Business, 18.08.2021 09:50
Physics, 18.08.2021 09:50
Mathematics, 18.08.2021 09:50
English, 18.08.2021 09:50
History, 18.08.2021 09:50
English, 18.08.2021 09:50
Mathematics, 18.08.2021 09:50
