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Verdich [7]
3 years ago
15

Which expression is equivalent to 7(d+3)-3= A.7d B. 7d+18 C. 7d+21 D. 10d-3

Mathematics
1 answer:
BaLLatris [955]3 years ago
7 0

Answer: B. 7d + 18

Step-by-step explanation:

7 ( d + 3 ) - 3

expanding , we have :

7d + 21 - 3

= 7d + 18

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Michael went to dinner with his friend. Their total was $25.70. If they left a 20% tip, what was their total
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Answer: <em>$20.56</em>

Step-by-step explanation:

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Amy needs to mix 5 cups of baking soda with 6 cups of water to make a cleaning solution. How many cups of baking soda are needed
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3 years ago
Use the GCF of the terms to write the expression as the product of two factors with integer coefficients.
Alchen [17]
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