One way to solve the system of equations would be to solve for q (in terms of r) in the first equation to get:
9r + q = 13
q = 13 - 9r
Then, take the value for q you just found and insert it into the second equation:
3r + 2(13-9r) = -4
Then simplify and solve:
3r + 26 - 18r = -4
-15r = -30
r = 2
Now that you have the value for r, plug it into either of the original equations and solve for q:
9r + q = 13
9(2) + q =13
18 + q = 13
q = -5
r = 2; q = -5
PQS is congruent to RQS
124/2 = 62°
Answer:
if your asking what 2.5 million divided for 9 people then the answer would be
Step-by-step explanation:
the answer would be 2777777.78 so if there is any number close to that 27 or the number 28 choose that
I think the answer would be none
Step-by-step explanation:
go to web to do this type of math
