1 answer:
Answer:
220
Step-by-step explanation:
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Answer:
8.6 x 10^1
hope i helped
<span>Two circles that have l as a common internal tangent are B and C.
</span>
Step 1. Simplify 9^2 to 81
81 <span>÷ (-3)^0
Step 2. Use Rule of Zero: x^0 = 1
81 </span><span>÷ 1
Step 3. Simplify
81</span>
=5 + 3 + 3 * 15
do multiplication first
=5 + 3 + 45
=8 + 45
=53
ANSWER: 53
Hope this helps! :)