Answer; -3/4
Explanation;
y = mx + b is the slope intercept form of a line where m is the slope and b is the y intercept
For a line in the form of y = mx + b , the slope is m and y intercept is b
M perpendicular = -3/4
<h3><u>
The value of y is 1.6</u></h3><h3><u>
The value of x is 4.5</u></h3>
By elimination:
2x + 5y = 17
6x - 5y = 19
<em><u>We can add the second equation to the first in order to isolate one variable.</u></em>
(2x + 5y) + (6x - 5y)
8x = 17
<em><u>Because we added the left side, we have to add the right side here as well.</u></em>
17 + 19 = 36
8x = 36
<em><u>Divide both sides by 8</u></em>
x = 4.5
We can plug this value back into the original equation to find the value of y.
2(4.5) + 5y = 17
9 + 5y = 17
<em><u>Subtract 9 from both sides.</u></em>
5y = 8
<em><u>Divide both sides by 5.</u></em>
y = 1.6
Answer:
Graph A . (The 6 is the y- intercept, also known as c. The line A touches 6 on the y index)
Step-by-step explanation:
2(x + 2) = 2x + 4
y - 2 = 2x + 4
-4 -4
y - 6 = 2x
y = 2x + 6
Given..... ( x + 3 ) * ( 3x + 3 ) = 30
( x + 3 ) * ( x + 3 ) = 10
taking sq root of both sides
x + 3 = 3.16
x = 0.16
put this value of x in ( 3x + 3 ) and you'll get the answer
Answer:
m = 8
Step-by-step explanation:
2(8) = 16
16 - 3 = 13
Therefore, m = 8