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Alecsey [184]
3 years ago
10

(

Mathematics
2 answers:
Nady [450]3 years ago
6 0

Answer:

can you put it together cuz what is that

I am Lyosha [343]3 years ago
3 0
<h3>Hello there i hope you are having a good day :) Your Question : </h3><h3>(2x+ 2 + 7 x ) + ( − x2 + 10 x + 3 ) (2x +2 +7x)+(−x 2 +10x+3) Would equal :</h3><h3>2x(2)+7x+((−x)(2))(2x)+((−x)(2))(2)+((−x)(2))(7x)+(10x)(2x)+(10x)(2)+(10x)(7x)+(3)(2x)+(3)(2)+(3)(7x)+(−x)(2)+10x+3 </h3><h3>4x+7x+−4x2+−4x+−14x2+20x2+20x+70x2+6x+6+21x+−2x+10x+3 </h3><h3>4x+7x+−4x2+−4x+−14x2+20x2+20x+70x2+6x+6+21x+−2x+10x+3 </h3><h3>=(−4x2+−14x2+20x2+70x2)+(4x+7x+−4x+20x+6x+21x+−2x+10x)+(6+3) </h3><h3>=72x2+62x+9 </h3><h3>Answer: </h3><h3>=72x2+62x+9</h3><h3>Hopefully that help ya ❤</h3>

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I am a multiple of 3 and 5. the sum of my digits is 9. what number am I?
iVinArrow [24]

Answer:

The answer is 45.

Step-by-step explanation:

This number is a multiple of 3 and 5, since it is divisible by both of these numbers.

4 + 5 equals 9, which is what it means by the sum of it's digits.

I hope this helps!

#teamtrees #WAP (Water And Plant)

3 0
3 years ago
Which of the following is considered one of the undefined terms of geometry?
cupoosta [38]
The answer is a line segment
7 0
3 years ago
rosa is saving money for a trip. she has already saved $250 and plans to save $40 per week. this situation can be represented by
malfutka [58]

Rosa has saved $490 in 6 weeks.

To find the answer to this, simply plug the number of weeks in for the value of x and solve.

f(x) = 250 + 40x

f(6) = 250 + 40(6)

f(6) = 250 + 240

f(6) = 490

5 0
3 years ago
A photograph measures 12 centimetres by 20 centimetres. A printing company enlarges the photo. The length of the enlarged photo
Studentka2010 [4]

Answer:

36 centimeters

Step-by-step explanation:

Since one side is 60 centimeters, just divide by 20 and get 3

Then multiply 12 by 3 and get 36

I hope this helps!

6 0
2 years ago
Write an inequality that represents the fact that while making your product
Helga [31]

Answer:

x \leq 40 / 0.25\\ x \leq 160\\

Step-by-step explanation:

If the spending limit is $ 40 and making each beads costs $ 0.25, then the amount of accounts you must do  multiplied by the manufacturing cost should not exceed $ 40.

Then the inequation that this restriction would represent is:

0.25x\leq 40\\

Where x is the number of beads made.

This could also be written more specifically:

x \leq 40 / 0.25\\ x \leq 160\\

Therefore the number of beads must be less than or equal to 160

7 0
3 years ago
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