2 years ago

2+(a+b) for each expression use a property to write an equivalent expression tell wich papery you would use

Mathematics

1 answer:

Oksanka [162]2 years ago

4 0

Property would be addition and the equivalent would be 2+a+b, a+b+2, a+2+b, b+a+2 and b+2+a

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Select two ratio that are equvivalent to 4:18

Marizza181 [45]

Answer:

2:9

Step-by-step explanation:

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2 years ago

7+ X -9= -15 solve the equation

Aleksandr-060686 [28]

I believe the answer is x=24

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3 years ago

Read 2 more answers

Please help this is important<br> -1.5x+12=2.5x-12

Anna35 [415]

Answer:

x = 6

Step-by-step explanation:

move all terms to the left:

-1.5x+12-(2.5x-12)=0

get rid of parentheses

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add all the numbers together, and all the variable.

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move all terms containing x to the left, all other terms to the right

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3 years ago

A delivery truck driver charges a fixed base price of $6 for 2 miles.

stiv31 [10]

Answer:

Option B.

Step-by-step explanation:

It is given that a delivery truck driver charges a fixed base price of $6 for 2 miles.

After 2 miles, he charges an additional $2 for every mile and after 6 miles, he charges an additional $4 for every mile.

We need to describe the cost of the delivery truck between 1 mile and 2 miles.

In the given graph x-axis represents the distance in miles and y-axis represents the cost in dollars.

From the given graph it is clear that the value of function is constant between x=1 and x=2.

It means the cost of the delivery truck between 1 mile and 2 miles is constant.

Therefore, the correct option is B.

5 0

2 years ago

EASYYY QUESTIONNN . What is the value of X?

Flauer [41]

I guess it s 30 irdk

hope tis helps :D

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3 years ago