Step-by-step explanation:
2x - 3y = 25
+ (5x + 3y = 10)
=> 7x = 35, x = 5.
Therefore 2(5) - 3y = 25, 3y = -15, y = -5.
The solution pair is (5,-5).
the answer is 4 because 16 and 20 can both be divided by 4.
a) 16p
b) 1ab
hope i helped
Answer:
56
its 56 b
