Answer:
True?
Step-by-step explanation:
z = 5
Please let me know if you want me to add an explanation :)
b
1) ×-2
--> 3. -p +6q =-22
2) - 3)
6p =24
p =4
sub into 2)
5(4) +6q =2
20 +6q =2
6q =2 -20 =-18
q=-3
