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Goryan [66]
3 years ago
8

Need help with these 2

Mathematics
2 answers:
luda_lava [24]3 years ago
4 0
19. 38x - 3y - 34 because 5(7x+3y-8) =!35x+15y-40 and 3(x-6y+2 = 3x -18y +6. Combine alike factors.

20. Yes it is factored correctly.
Arada [10]3 years ago
4 0

Answer:

19 is 38x - 3y - 34

20 would be yes

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suppose a DVD costs $19 and a CD costs $14 what is the inequality to find how many CD's you can buy along with one DVD if you ha
amm1812

y = number of cd's

65 <= 19 + 14y


4 0
3 years ago
write a division problem thaty has a 3 digit dividend and A DIVISOR BETWEEN 10 AND 29. show how to solve it
Mashutka [201]
First we think of a 3 digit dividend for example 100.
Next we think of a divisor between 10 and 29 for example 20.
We divide 100÷20=5

Here's a division problem:

Sophia has 100 pencils. She has 20 boxes with the same number of pencils in them. How many pencils does Sophia put her box?

Divide 100 by 20 which equals 5

Your answer is 5
8 0
3 years ago
AB has endpoints at (-1, -1) and (-2, -4). Its transformation A'B' has endpoints at (-2, -2) and (-4, -8). What type of transfor
Bad White [126]

The answer is definatly C but if you know the answer why did you ask???

Anyway, hope this helps, and please mark brainliest!!!!!!!!!!!

3 0
3 years ago
Let y- 2t+ 5 be a linear function representing the distance from home for an ant tminutes after starting out from a location nea
blondinia [14]

The 5 represents the starting distance from home. In other words, when t = 0, the value of y is y = 5. Replacing t with 0 leads to this y value. This is the y intercept. So at time 0 minutes, the ant is 5 units from home. Replace "units" with whatever units you happen to be using.

8 0
3 years ago
Is 10(x-2)=5(2x-4) infinitely many or no solution
Pani-rosa [81]
They cancel out, so you can decide from this 10x-20=10x-20. 
Hope this answer will help!
5 0
3 years ago
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