Answer:
xd
Step-by-step explanation:
3X+4y=8
Answer:
x = -19/6
Step-by-step explanation:
37x - 58 = 132 + 97x
-60x = 190
x = -19/6
17. Subtraction. According to the order of operations, he should've done the exponent of 3 first.
18. He then did 15×2. According to the order of operations, he should've done the multiplication of 8×2, since, if there are only multiplication and/or division left, you work left to right. He isn't correct.
19. 16, I think, I did it in my head.
Answer:
the answer is 54.7
Step-by-step explanation:
82.6 - 27.9 = 54 7
