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dexar [7]
2 years ago
15

What is 2+2 in math and the answer is 4

Mathematics
1 answer:
Marianna [84]2 years ago
7 0

Answer:

4

Step-by-step explanation:

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A bottle of cologne cost $19.98. The amount of sales tax is $.99. How much money should the customer pay the clerk for the colog
anzhelika [568]

Answer:

20.97

Step-by-step explanation:

the total cost is the cost of the cologne plus the tax

total cost = 19.98+ .99

total cost = 20.97


8 0
3 years ago
Read 2 more answers
Please help I need this done by tomorrow <br><br> Thank you
PtichkaEL [24]

19. C

20. B

21. 200

22. im not sure if im right but i think p+6

23. C

24. Can't see

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3 years ago
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Qual é a diferença entre a população de Toledo e Umuarama?
Inessa05 [86]
E preciso subtrair.

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3 0
3 years ago
Given that (ax^2 + bx + 3) (x + d) = x^3 + 6x^2 + 11x + 12<br> a + 2b - d = ?
Mariulka [41]

Answer:

Let's solve for a.

(ax2+bx+3)(x+d)=x3+6x2+11x+12a+2b−d

Step 1: Add -12a to both sides.

adx2+ax3+bdx+bx2+3d+3x+−12a=x3+6x2+12a+2b−d+11x+−12a

adx2+ax3+bdx+bx2−12a+3d+3x=x3+6x2+2b−d+11x

Step 2: Add -bdx to both sides.

adx2+ax3+bdx+bx2−12a+3d+3x+−bdx=x3+6x2+2b−d+11x+−bdx

adx2+ax3+bx2−12a+3d+3x=−bdx+x3+6x2+2b−d+11x

Step 3: Add -bx^2 to both sides.

adx2+ax3+bx2−12a+3d+3x+−bx2=−bdx+x3+6x2+2b−d+11x+−bx2

adx2+ax3−12a+3d+3x=−bdx−bx2+x3+6x2+2b−d+11x

Step 4: Add -3d to both sides.

adx2+ax3−12a+3d+3x+−3d=−bdx−bx2+x3+6x2+2b−d+11x+−3d

adx2+ax3−12a+3x=−bdx−bx2+x3+6x2+2b−4d+11x

Step 5: Add -3x to both sides.

adx2+ax3−12a+3x+−3x=−bdx−bx2+x3+6x2+2b−4d+11x+−3x

adx2+ax3−12a=−bdx−bx2+x3+6x2+2b−4d+8x

Step 6: Factor out variable a.

a(dx2+x3−12)=−bdx−bx2+x3+6x2+2b−4d+8x

Step 7: Divide both sides by dx^2+x^3-12.

a(dx2+x3−12)

dx2+x3−12

=

−bdx−bx2+x3+6x2+2b−4d+8x

dx2+x3−12

a=

−bdx−bx2+x3+6x2+2b−4d+8x

dx2+x3−12

Answer:

a=

−bdx−bx2+x3+6x2+2b−4d+8x/

dx2+x3−12

Step-by-step explanation:

8 0
3 years ago
Solve?<img src="https://tex.z-dn.net/?f=-3%5Csqrt%7Bx%2B5%7D%20%2B6%3D-16" id="TexFormula1" title="-3\sqrt{x+5} +6=-16" alt="-3\
Lunna [17]

Answer:

x=\frac{439}{9} or x=48.777777777777777777777777777778 or x=48\frac{7}{9}

Step-by-step explanation:

Pls give Brainliest

7 0
3 years ago
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