First question, Deangelo babysits for his neighbor. Over a two week long time, he babysits 3.8 hours the first week and 5.25 hou
1 answer:
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Answer:
Step-by-step explanation:
When you multiply exponents together, you simply add them.
-8 + 3 = -5.
Answer:
→Step 1:
<em>write the equation</em>
→Step 2:
<em>after taking LCM of 6/9 and 6/9 we get( 6+6)/9</em>
→step 3:
<em>after adding 6 and 6 we get 12</em>
→Step 4:
<em>after dividing numerator and denominator</em> by 3 we get 4/3
→step5:
<em>finally we get 1.334</em><em>✓</em>
hope it helped you:)