What is y+3x=5 step by step?

Mathematics

1 answer:

Galina-37 [17]3 years ago

6 0

Answer:x=5/3−y/3

Step-by-step explanation:

You might be interested in

For all values of x, f(x)=x2+3x and g(x)=x-4

Liono4ka [1.6K]

Answer:

Question is not understandable....

7 0

2 years ago

The diameter of a spindle in a small motor is supposed to be 4.1 millimeters (mm) with a standard deviation of 0.1 mm. If the sp

adoni [48]

Answer:

The null hypothesis is $H_0: \mu = 4.1$

The alternate hypothesis is $H_a: \mu \neq 4.1$

Step-by-step explanation:

The diameter of a spindle in a small motor is supposed to be 4.1 millimeters

This means that the null hypothesis is that the diameter has the supposed value, that is, $H_0: \mu = 4.1$

If the spindle is either too small or too large, the motor will not work properly. The manufacturer measures the diameter in a sample of 41 spindles to determine whether the mean diameter has moved away from the required measurement.

Tests if it has moved away, that is, if the mean is different from the specified value of 4.1. So the alternate hypothesis is $H_a: \mu \neq 4.1$

5 0

2 years ago

solve the system of linear equations by graphing. round the solution to the nearest tenth as needed. y 2.3 = 0.45x –2y = 4.2x –

Shalnov [3]

Unfortunately, I can't do it on a graph here, but I will do it algebraically.
The solution on the graph will be the point of intersection of the two lines representing the equations.
y + 2.3 = 0.45x . . . . . (1)
-2y = 4.2x - 7.8 . . . . . (2)
From (2), y = 3.9 - 2.1x
substituting for y in (1), we have:
3.9 - 2.1x + 2.3 = 0.45x
2.55x = 6.2
x = 6.2/2.55 = 2.4
y = 3.9 - 2.1(2.4) = 3.9 - 5.04 = -1.2
Therefore, solution is (2.4, -1.2)

7 0

2 years ago

Read 2 more answers

What does f(x)= 2/3x + 1 equal can you guys help me?

sashaice [31]

The answer to your question is 2

3 0

2 years ago

What is the slope of Y=-2x-1.

Ronch [10]

Answer:The slope would be (-2,1) or down two right 1. Your y- intercept or starting point would be -1.

Step-by-step explanation: