At the beginning of the day the stock market goes down 4014
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points and stays at this level for most of the day. at the end of the day the stock market goes up 9012" role="presentation"> 90129012
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points from the low at the beginning of the day. what is the total change in the stock market from the beginning of the day to the end of the day? the total change in the stock market is points. points from the low at the beginning of the day. what is the total change in the stock market from the beginning of the day to the end of the day?

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

the answer is c.

step-by-step explanation: