Hanirosealoroviz
Answered

2x + 3y = 8; (4,-1)

​

Sagot :

ItsYoAshrielleviz

Change Variables by the given 4 and -1

2x + 3y

2(4) + 3(-1)

Multiply

2 × 4 + 3 × -1

8 + -3 = 5

Therefore, the given answer is wrong.

#CarryOnLearning