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Anika [276]
3 years ago
8

Algebraic expressions 4x-5xy +7​

Mathematics
1 answer:
Wittaler [7]3 years ago
3 0

Answer:

-(5xy-4x-7)

Step-by-step explanation:

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Three weeks ago John ball stock at 49 1/4 today the stock is valued at 49 7/8 where could say the stark is performing at which o
mihalych1998 [28]
The correct answer would be Above Par. Good luck! :)
7 0
3 years ago
The Bilbo Company plans to manufacture decals for children's lunchboxes. Each decal
Gwar [14]

Answer: 1 -2ax²+2x-ax

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Area of a rectangle: length x width

Replacing with the values given:

A = (2x+1) (1-ax)

A = [2x(1)] + [2x(-ax)] +[ 1(1)]+ [1 (-ax)]

A = 2x- 2ax² +1- ax

A = 1 -2ax²+2x-ax

In conclusion, the correct option is 1 -2ax²+2x-ax

Feel free to ask for more if needed or if you did not understand something.  

4 0
3 years ago
The ballfield has a concession stand where they sell snow cones for $0.50 each. The ingredients to make the snow cones costs $9
Galina-37 [17]

Answer:

$4,86

Step-by-step explanation:

Profit without expenses - $0,50×20 snow cones

=$10

Let's calculate the percentage the seller takes for the ingredients daily

The seller per day makes-$0,50×35 snow cones=$17,5

This means the percent he takes for the ingredients from his/her $17,5 daily is- $9÷$17,5 ×100=51,4%.

NB-the 51,4% is the percentage of money he/she takes from the $17,5 everyday

Therefore if on the raining day he made $10

Then $10×51,4÷100=$5,14

NB-the $5,14 is the money he will take for the ingredients on the raining day

Therefore $10-$5,14=$4,86

Therefore the total profit he made with expenses is $4,86

4 0
2 years ago
Can someone please help
choli [55]

Yes I can with more information

6 0
3 years ago
Tia kayaked 2400 meters at a constant rate in 1.5 hours on Saturday. On Sunday, she kayaked 200 meters per hour faster. What was
Lynna [10]
First we need to find how many meters she did on Saturday a hour to add 200 meters per hour faster on Sunday. 2400/1.5 = 1600
1600 meters per hour + 200 meters per hours = 1800 meters per hours on sunday

B. 1800 meters per hours
4 0
4 years ago
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