Answer:
sure (can i have brainliest?)
Step-by-step explanation:
2(21x − 7) + 4(3x + 2) = 6(2x + 9) + 3
42x - 14 + 12x + 8= 12x + 54 + 3
54x - 6= 12x + 57
54x=12x + 63
42x=63
x= 63/42
x= 3/2
Answer:
173.83
Step-by-step explanation:
17.4 * 9.99
173.826 ~ 173.83
Answer:
the fourth one
Step-by-step explanation: