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Svetradugi [14.3K]
3 years ago
5

ME AJUDEM PFV!!O valor da expressão (NA FOTO)simplificada é:

Mathematics
1 answer:
koban [17]3 years ago
7 0

D) 16.

Espero que esto ayude hermano.

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Type the algebraic equation for this statement. Let a represent the unknown number.
Ahat [919]
2a-6
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3 years ago
A car company is designing a car that uses 12% less steel than
Olin [163]

Answer:

180 pound

Step-by-step explanation:

<h3><u>p</u><u>e</u><u>r</u><u>c</u><u>e</u><u>n</u><u>t</u><u>a</u><u>g</u><u>e</u><u>:</u></h3>

<u>t</u><u>h</u><u>e</u><u> </u><u>v</u><u>a</u><u>l</u><u>u</u><u>e</u><u> </u><u>o</u><u>f</u><u> </u><u>1</u><u>2</u><u>%</u>

  • 12% of 1500 pounds
  • 12/100 × 1500
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  • 180

much steel will the new car model use is 180 pound

5 0
2 years ago
HELP I WILL GIVE BRAINLIEST!!
Reika [66]

Answer:

x=40

Step-by-step explanation:

2x+7+x-10+63=180

3x=120

x=40

7 0
3 years ago
Which point is an x-intercept of the quadratic function f(x) = (x + 6) X – 3)?
Anni [7]

Answer:

(-6, 0) and (3, 0)

Step-by-step explanation:

I think you meant f(x) = (x + 6)(x - 3).  This graph intersects the x-axis in two places:  (-6, 0) and (3, 0).  These are the "x-intercepts."

5 0
3 years ago
What is the rate of change of the function?
guajiro [1.7K]

Answer:

-2

Step-by-step explanation:

Rise over run

Pick a point and check how much it goes vertically, then divide it by how much it goes horizontally.

5 0
3 years ago
Read 2 more answers
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