Answer:
Choice b.
Step-by-step explanation:
170 is a little more than half of 330 so that's the onee.
19 times 3 equals = 57ft squared. Area = 57ft squared
1 plus 1 equals 2 ,2 times 0 equals 0 .get it.
Answer:
2.29
Step-by-step explanation:
2.95 plus 1.26 is 4.21, and 6.50 minus 4.21 is 2.29.
81x - 126x ÷ 3x + 1
45x / 3x + 1
15x / x + 1