Which expressions are equivalent to 3x+3(x+y)

a. 6x+3y

b. 3(x+x+y)

c. 3xy

The Correct option is A. 6x +3y

Therefore,

is Equivalent to

Step-by-step explanation:

Which expressions are equivalent to 3x+3(x+y)

Distributive property:

The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.

For Example A(B+C)=AB + AC  

Therefore,

Applying Distributive Property we get

Combining like terms we get

Therefore,

is Equivalent to

98 points djdjsi zisksis sjsjsi sisksj sksjdj sksks sjsisj

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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