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stealth61 [152]
3 years ago
15

Can you please help me solve this?

Mathematics
1 answer:
oee [108]3 years ago
8 0
So, i would use the add the two equation method, so add those to get:
2e=-4
e=-2
then plug in e to get d, so d+-2=1
d=3
plug into the other one to make sure
-3+-2=-5
so it would be (3,-2)
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Car Rentals rents cars and trucks for $25 and $30 a
Sladkaya [172]

Answer:let x be the number of cars, and 7-x be the number of trucks.

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25x + 210-30x = 195

5x = 15

x = 3

So, 3 cars were not rented. If 7 total vehicles were not rented, 7 - 3 cars = 4 Trucks

4 Trucks were not rented.

Step-by-step explanation:

7 0
3 years ago
(Picture) MULTIPLYING POLYNOMIALS AND SIMPLIFYING EXPRESSIONS PLEASE HELP!!!!
Mrrafil [7]

Answer:

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Step-by-step explanation:

The simplified expression is ...

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8 0
2 years ago
Read 2 more answers
Mr. Sanchez bought 2 magazine for 9.95 each and 1 book for 14.95 if the sales tax is 6% what is the total cost of Mr. Sanchez pu
Dima020 [189]
Rst you have to find the price of everything together

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Next you convert the percent to a decimal

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Now you put a one in the ones place

1.06

Multiply this by the cost of everything

34.85 * 1.06 = 36.94

The answer is $36.94

Hope this helps!

Read more on Brainly.com - brainly.com/question/10235412#readmore
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JulsSmile [24]

Heck naw Fawk that -3-!!!!!

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