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Salsk061 [2.6K]
2 years ago
15

Evaluate the expression below at x= 4.

Mathematics
1 answer:
Gre4nikov [31]2 years ago
7 0

Suggestion:

Try to explain this more clearly.

Why you should try my suggestion:

Because it will help others so they understand what your question is.

My note:

Hoped I helped, and I would love to be marked as Brainliest! Thanks!

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3. Last year 858 people attended the Middleton County Fair. This year 1,635 people attended. What was the percent increase from
nekit [7.7K]

Answer: 47?

Step-by-step explanation:

3 0
2 years ago
Please hurry <br>5/6x-1/3&gt;1 1/3?​
SpyIntel [72]

Answer:

-5/18 >4/3

Step-by-step explanation:

Make this brainliest , thank you!

5 0
3 years ago
3р - 2р – 5<br> What’s the work for this factoring trinomial
bonufazy [111]
3p - 2p - 5
collect like terms

(3-2)p - 5
calculate

1p - 5
the coefficient of 1 doesnt have to be writtent

Answer: p - 5
5 0
3 years ago
Read 2 more answers
Fluffy, Spot and Skampy have a combined age in dog years of 91. Spot is 14 years younger than Fluffy. Skampy is 6 years older th
WITCHER [35]

Answer: fluffy = 33yrs

Spot = 19 yrs

Skampy = 39 yrs

Step-by-step explanation:

Let fluffy = x

Spot = y

Skampy =z

x + y + z = 91 -------1

x -14 =y ------2

z = x + 6 --------3

Put eqn 2 and 3 in eqn 1

x + x - 14 + x + 6 = 91

3x = 99

x = 33

y = 33-14= 19

z = 33+6 = 39

8 0
3 years ago
What is the measure of angle A?
fgiga [73]

Answer:

∠A=65º

Step-by-step explanation:

  • A angle of a line is 180º, so we can say that angle ABC=(180-6x)º
  • The interior angkes of a triangle is 180º, so (x+40)º+(3x+10)º+(180-6x)º=180º
  • Remove parenthesis, x+40+3x+10+180-6x=180
  • Combine like terms, -2x+230=180
  • Subtract 180, -2x=-50
  • Divide by -2, so x=25

Now:

  • ∠CAB=(25+40)º=65º
  • ∠ABC=[180-6(25)]º=30º
  • ∠BCA=[3(25)+10]=85º
5 0
2 years ago
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