Answer:
ok
Step-by-step explanation:
ok
<span>The equation that represents the product of 15 and the is 12 more than a number would be (x+12)15=y. !</span>
Answer:
Associative property of addition. Grouping different addends does not change the sum.
Step-by-step explanation:
5 + 2 + 3 = 5 + (2 + 3)
10 = 5 + (5)
10 = 10
Sixty four
6 tens 4 ones
64 ones
60+4
8 to the power of 2
<em>Evaluate 2x-4y for x=2 and y=4.</em>
Replace x with 2 and y with 4.
2(2)-4(4)
Simplify.
4-16
-12
