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Sidana [21]
3 years ago
13

Simplify the expression. -6(-9 + 5n) T Submit

Mathematics
1 answer:
Inessa [10]3 years ago
7 0

Answer:

54 + 30n     Can i get brainliest? :))

Step-by-step explanation:

distribute -6 with -9 and 5n

-6 * -9 = 54

-6 * 5n = -30n

54+30n (simplified)

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Lyrx [107]

-5x+6(4x+15)=242\qquad|\text{use distributive property}\\\\-5x+(6)(4x)+(6)(15)=242\\\\-5x+24x+90=242\qquad|\text{subtract 90 from both sides}\\\\19x=152\qquad|\text{divide both sides by 19}\\\\x=8

4 0
3 years ago
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Points F,G, and H are collinear such that FG:FH=2/3.If a directed line segment begins at F(-3,2) and ends at H (-3,7), find the
Nana76 [90]
We consider the x- and y-coordinates separately. Let the coordinates of G be (x, y). Now considering the x-coordinates:
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For the y-coordinates:
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8 0
3 years ago
The original rectangle has a perimeter of 16
Serjik [45]

12.4 / 6.2 = 2

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6 0
3 years ago
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Help plz do those blank ones plz it would mean alot of help
Korvikt [17]
The second in the top row is this:
42.4-1.5(TIMES)3.1
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6 0
3 years ago
Simply the monomials below<br><br>(-8x⁴ y³)•(2x⁵ y²)+7x⁹ y⁵​
vlada-n [284]

Answer:

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Step-by-step explanation:

Do the multiply first:

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=x^9y^5(-16+7)

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6 0
3 years ago
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