\begin{aligned} & 2x+7y=1 & y=4x -8 \end{aligned}
2x+7y=1
y=4x−8...
Mathematics, 29.01.2020 04:52 britney9285
\begin{aligned} & 2x+7y=1 & y=4x -8 \end{aligned}
2x+7y=1
y=4x−8
is (4,8)(4,8)left parenthesis, 4, comma, 8, right parenthesis a solution of the system?
Answers: 3
Mathematics, 21.06.2019 18:20
Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.
Answers: 3
Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
Answers: 1
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
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