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3 years ago

If a = b and b = c, which statement must be true?

Mathematics

2 answers:

murzikaleks [220]3 years ago

7 0

Answer:

D.- ac

Step-by-step explanation:

mark me as brainliest pls

Anestetic [448]3 years ago

5 0

Some text *, On the photo answer to ur question

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I had a summer job cooking two items at a bbq place. I sell burgers for $9.00 and sell chicken sandwiches for $11.25. Because I

pishuonlain [190]

Answer:

He sold 180 chicken sandwiches and 150 burguers.

Step-by-step explanation:

Since 330 items were sold, then the amount of burguers and chicken sandwiches sold must be equal to this value. From this information we have:

burguers + sandwiches = 330

We know that each burguer cost $9 and each chicken sandwich cost $11.25 and that we made a total of $3,375. So we have:

9*burguers + 11.25*sandwiches = 3,375

From the first equation we have:

burguers = 330 - sandwiches

Applying it on the second equation:

9*(330 - sandwiches) + 11.25*sandwiches = 3,375

2,970 - 9*sandwiches + 11.25*sandwiches = 3,375

2.25*sandwiches = 3,375 - 2,970

2.25*sandwiches = 405

sandwiches = 405/2.25 = 180

So,

burguers = 330 - 180 = 150

He sold 180 chicken sandwiches and 150 burguers.

8 0

3 years ago

An asset is purchased on April 1st and has an annual depreciation amount of $3,600. Using the straight-line method of depreciati

Free_Kalibri [48]

From April to December =9 months

the depreciation expense
3,600×(9÷12)=2,700

5 0

3 years ago

Read 2 more answers

What is the range of the function on the graph?

SIZIF [17.4K]

Answer: All real numbers less than or equal to 3.

Explanation: I took a test with this question and got it right.

3 0

3 years ago

How do I solve this? PLEASE HELP TIME LIMIT

katrin [286]

im not sure how to explain it, but i know its b

6 0

2 years ago

What value of x makes the equation true? 16 + (18 + 10) = (x + 18) + 10 x = ?

choli [55]

Answer:

See below

Step-by-step explanation:

16 + (18 + 10) = (x + 18) + 10x

16 + 28 = (x + 18) + 10x Add like terms in the parentheses

44 = (x + 10x) + 18 Use the community property to regroup like

terms

44 = 11x + 18 Simply

-18 = -18 Substract 18 from both side

26 = 11x Simply

26 = 11x Divide by 11

11 11

$2\frac{4}{11} = x$ Reduce

3 0

2 years ago