Mathematics, 16.07.2019 01:30 bakerj5203
Find the solution to the system of equations: x + 3y = 7 and 2x + 4y = 81. isolate x in the first equation: 2. substitute the value for x into the second equation: 3. solve for y: 4. substitute y into either original equation: 5. write the solution as an ordered pair: x = 7 β 3y2(7 β 3y) + 4y = 814 β 6y + 4y = 814 β 2y = 8β2y = β6y = 3x + 3(3) = 7(,
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:10
Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?
Answers: 3
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
Answers: 2
Mathematics, 21.06.2019 23:00
Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \
Answers: 1
Mathematics, 21.06.2019 23:30
The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle
Answers: 1
You know the right answer?
Find the solution to the system of equations: x + 3y = 7 and 2x + 4y = 81. isolate x in the first e...
Questions
English, 23.09.2020 19:01
Geography, 23.09.2020 19:01
Mathematics, 23.09.2020 19:01
Mathematics, 23.09.2020 19:01
Biology, 23.09.2020 19:01
Mathematics, 23.09.2020 19:01
Physics, 23.09.2020 19:01
History, 23.09.2020 19:01
Mathematics, 23.09.2020 19:01
English, 23.09.2020 19:01
