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abruzzese [7]
3 years ago
10

Which expression is equivalent to 4x(2x+3)-5x

Mathematics
1 answer:
ehidna [41]3 years ago
3 0

Answer:

<h2><em><u>15x</u></em></h2>

Step-by-step explanation:

4x(2x+3)-5x

4x(8x+3)-5x

8x+12x-5x

8x+12x=20x

20x+-5x=15x

I really hope this helps plz let me know if its wrong! Im sorry if it is!

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Step-by-step explanation:

6b x>=1

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7 0
3 years ago
Factor the polynomial. 48w^7 30w^4 a) 6w^4(8w^3 5) b) 6w^3(8w^4 5w) c) w^4(48w^3 30) d) 6(8w^7 5w^4)
Oliga [24]
48w^7 + 30w^4 = 6w^4(8w^3 + 5)
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OlgaM077 [116]
1.50y(2)+2.00x=20

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6 0
3 years ago
Read 2 more answers
DUE ASAP PLZ HELP (brainliest if you get it right)
sammy [17]

here's the right answer!

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4 0
3 years ago
In the figure, VW || YZ. Find the value of x, and the measure of YA and WA.
svetoff [14.1K]

Step-by-step explanation:

because VW || YZ, the 2 triangles are similar.

this is given by the rules of equal angles of intersecting lines with parallel lines. Z to V and Y to W would be such intersecting lines.

and therefore, the angle at W is the angle at Y, the angle at V is the angle at Z. and therefore both angles at A are equal.

so, for similar triangles the scaling factor between corresponding pairs of sides is the same for all sides.

e.g. the same scaling factor that converts 7.2 to 12, converts then also x to x+4.

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5 0
2 years ago
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