Question

if the ordered pairs (a+2,4) and (5,2a+b) are equal then (a,b) is,
a) (2, -2) b) (5,1) c) (2,3) d) (3,-2)

Answer 1

Answer:

(a,b) is , option d) (3,-2)

Step-by-step explanation:

( a + 2, 4) = (5, 2a + b)

a + 2 = 5

a = 3

4 = 2 a + b

4 = 6 + b

b = -2

Answer 2

Answer:

Earlier profiles are better than now.