Answer:
B)x=23
y=20
Step-by-step explanation:
3 or 4 because if you add 1000 and 1500,1175 and 1200.
B. V = (26.6)(4.6)
26.6 = l * w
<span>Changing the grouping of the addends should not change the sum, according to the associative property of addition. You might group them differently with (50 + 3) + 47, so that you have 50 + (3 + 47). You might not regroup them with (16 + 4) + 5 rather than 16 + (4 + 5).</span>
