P - q = 8.....multiply by -1
2p - q = 19
----------------
-p + q = -8 (result of multiplying by -1)
2p - q = 19
---------------add
p = 11

now we sub 11 in for p in either of the original equations to find q
p - q = 8
11 - q = 8
11 - 8 = q
3 = q

so ur solution is (11,3)

3 0

3 years ago

Write an equation of the line in slope-intercept form. (Pls answer fast)<br><br> Y=

nydimaria [60]

Answer:

$y = - \frac{1}{4} x + 3$

6 0

3 years ago

Write an example of an equation for an exponential decay

Sergio039 [100]

Answer:

idk but i need 4 crowns plz help

Step-by-step explanation:

PLEASEEEEE

3 0

3 years ago