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)
Answer:
The reciprocal of 5 is 1/5. Every number has a reciprocal except for 0. There is nothing you can multiply by 0 to create a product of 1, so it has no reciprocal. Reciprocals are used when dividing fractions.
Hope this helps have a good day and God bless! <3
Answer:
+ 7
Step-by-step explanation:
x + 2 × x + 5 = + 7
Add whatever unit is being used I'm just putting
The slope would have to be -3
Answer:
3/4 is equal to 9/12 and 14/4 is equal to 56/12
Step-by-step explanation:
multiply both sides by 3
