Answer:
12 ten dollar bills, t = 12
Step-by-step explanation:
$630
3 x 50 = 150
18 x 20 = 360
360+150 = 510
$630 - 510
$120
---------
10
12
Answer:
a.) write an equation to represent this situation
Step-by-step explanation:
Answer:
The answer is 1
Step-by-step explanation:
1² = 1×1
= 1
2 - 1² = 2 - 1
= 1
ANSWER:-
a = 3
EXPLANATION:-
4a + 6 = 12 - 2a
4a - 2a = 12 - 6
2a = 6
a = 6/2
a = 3
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