3x + 50 = 6x -10
add 10 to each side
3x +60 = 6x
subtract 3x from each side
60 = 3x
x = 60/3 = 20
x = 20
True!
<h2>
Explanation:</h2>
The Cartesian coordinate system is formed by two perpendicular axes, which are the x-axis and y-axis. In this problem, we are given two lines:
- The line is parallel to the y-axis and has an undefined slope.
- The line is parallel to the x-axis and has a slope of zero.
Since the x and y-axes are perpendicular, then the lines are also perpendicular.
<h2>Learn more:</h2>
Cartesian coordinate system: brainly.com/question/2141683
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C=65
If its wrong I’m really sorry:(
4x+6y=56 and y=4x can be used to determine the number of small cars rented and the number of large cars rented, where x represents number of small cars and y represents number of large cars.
Step-by-step explanation:
Number of people hold by small cars = 4
Number of people hold by large cars = 6
Let,
Number of small cars = x
Number of large cars = y
The students rented 4 times as many large cars as small cars,
y = 4x Eqn 1
which altogether can hold 56 people.
4x+6y=56 Eqn 2
4x+6y=56 and y=4x can be used to determine the number of small cars rented and the number of large cars rented, where x represents number of small cars and y represents number of large cars.
Keywords: linear equations, addition
Learn more about linear equations at:
#LearnwithBrainly
Answer:
did u ever get hte answers for this ?