Answer:
433 mm (17.05 inches
Step-by-step explanation:
<u>Answer</u>
The simplified form of the expression is 11a.
<u>Explanation</u>
10a + a
a + a + a + a + a + a + a + a + a + a = 10a
10a plus one more a, equals 11a.
Hope I helped :)
Answer:
22
Step-by-step explanation:
f. 24-(5-9+18)÷7
24-(14)÷ 7
24 - 2 = 22
hope it helps.....
Answer:
B
Step-by-step explanation:
Had it on Khan Academy.