7y-2=5y+4
+2 +2
__________
7y= 5y + 6
-5y -5y
__________
2y= 6

Y=3

3x+2=23
3x =21
x= 7

7(3) -2= 5(3)+4
19=19
x=19

3(7)+2=23
23= 23
Y=23

Adding and subtracting property

6 0

3 years ago

The Graduate Record Examinations are widely used to help predict the performance of applicants to graduate schools. The range of

Montano1993 [528]

Its X<500 because it states it

5 0

3 years ago

I’ll mark you brainlist I’ll mark you brainlist

Margaret [11]

Answer:

answer is 0

Step-by-step explanation:

5 0

3 years ago

Write the equation of the line that passes through (4,8)and (4,6) write the equation in slope intercept form

Marianna [84]

Answer:

x = 4

Step-by-step explanation:

If you were to plot the given points, you would quickly see that this is a vertical line where x = 4 (a visual is always a good place to start).

Vertical lines have a slope that is undefined and are written in the form of x = .

If you had plugged into the slope formula $m = \frac{y_{2} - y_{1} }{x_{2} - x_{1} }$ , where ( $x_{1}, y_{1}$ ) is (4, 8) and ( $x_{2}, y_{2}$ ) is (4,6) the result would be as follows:

$m = \frac{y_{2} - y_{1} }{x_{2} - x_{1} }$

= $\frac{6 - 8}{4 - 4}$

= $\frac{-2}{0}$

Because you can not divide by 0, the slope is in fact undefined.

3 0

2 years ago