On his bookshelf, Adam has the difference between two-thirds of Brett's books and two-thirds of Charlie's books. If Brett has 84 books and Charlie has 27 books, how many books does Adam have?

Hi there!  

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I believe your answer is:  

[tex]m\angle A = 32\textdegree[/tex]

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Here’s why:  

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∠A and ∠C should be vertical angles. This means that their measurements are the same.

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[tex]4x - 8 = 2x + 12\\\rule{150}{0.5}\\\rightarrow 4x - 2x - 8 = 2x - 2x + 12\\\\\rightarrow 2x -8 = 12\\\\\rightarrow 2x - 8 + 8 = 12 + 8 \\\\\rightarrow \boxed{x = 10}[/tex]

[tex]\rule{150}{0.5}\\\rightarrow m\angle A = 4(10)-8 \\\\\rightarrow m\angle A = 40 - 8\\\\\rightarrow m\angle A = \boxed{32}[/tex]

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Hope this helps you. I apologize if it’s incorrect.  

Answer:

x can be any real number except -5 and 7

Step-by-step explanation:

x is in the denominator and denominator cannot be 0

so 6 - |x-1| cannot be 0

==> |x-1| cannot be 6

because it's absolute value, so

x-1 cannot be 6 & x-1 cannot be -6

which give us the answer x cannot be 7 and x cannot be -5

so the answer is x can be any real number except -5 and 7

Using the mean concept, it is found that the lowest possible average temperature on Wednesday, in degrees Fahrenheit, is of 72.

The mean of a data-set is given by the sum of all observations in the data-set divided by the number of observations.

In this problem, there are 3 observations, given by: 62, 58 and x.

The mean is of at least 64, hence:

[tex]\frac{62 + 58 + x}{3} \geq 64[/tex]

[tex]120 + x \geq 192[/tex]

[tex]x \geq 72[/tex]

The lowest possible average temperature on Wednesday, in degrees Fahrenheit, is of 72.

More can be learned about the mean concept at https://brainly.com/question/24628525

Answer:

Step-by-step explanation:

1 - 4 are in the attached image. Use a spreadsheet for quick calculations.

5. Opens up. Vertex is (0,1) Symmetry around y axis.

6. Opens down. Vertex is (0,-4) Symmetry is around y axis

7. Opens up. Vertex is (1,-1) Symmetry around y axis

8. Opens up. Vertex is (-1,0) Sym. around y axis

9. Opens up. Vertex is (1,1) Sym. around y axis

10. Opens down. Vertex is (1.25, 0.125) Sym around y axis

Answer:

8m

Step-by-step explanation:

Answer:

a) m + 1000

b) m/2

c) 2(m + 1000)

Step-by-step explanation:

Amount earned by Bernie per day = Php 1000

Amount earned by Mitch on a given day = m

a) Expression of combined amount of earnings = m + 1000

b) Amount earned by Eugene on a given day = m/2

c) Amount earned by Rowan = 2(m + 1000)

#4M1735H

Answer:

Answer is in the picture. hope it helps.

Answer:

Step-by-step explanation:

*the x is substitued by the given number

*you don't need to put it next to "x"

for example, you put y=1/3x(-9)+2

but it is y=1/3(-9)+2

and the answer is -1

I hope my explanation can help you

1. -1

2. 1

3. 2

4. 4

5. 6

7. 9

Answer:

(-3x²+5x-2)-2(x²-2x-1)

-3x²+5x-2-2x²+2x+2

-5x²+7x

b = 7

Answer:

(-3x²+5x-2)-2(x²-2x-1)

-3x²+5x-2-2x²+2x+2

-5x²+7x

b = 7

Step-by-step explanation:

Answer:

B, g(n) = 50*1.15^n

Step-by-step explanation:

It's a geometric sequence because the money is increasing by a percentage every year.

Answer:

46.15%

Step-by-step explanation:

# of girls + # of boys = total # of students

12+14=26

# of girls / total # of students = percentage of girls in the class

12÷26=0.461538

Move the decimal place over two spots or multiply by 100 for the percent

46.1538%

Round up if needed, in this case I rounded up to the hundredths place.

Answer:

8a+6

Step-by-step explanation:

3a+6+5a=(3a+5a)+6

             =8a+6

PLS MARK AS BRAINLIEST

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\textsf{3a + 6 + 5a}[/tex]

[tex]\huge\text{COMBINE the LIKE TERMS}[/tex]

[tex]\huge\textsf{= (3a + 5a) + 6 }[/tex]

[tex]\huge\textsf{= 8a + 6}[/tex]

[tex]\huge\boxed{\text{Therefore, your answer is: \textsf{{8a + 6}}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

The statistical control chart is discussed below.

Given is the statistical control chart.

Therefore, the statistical control chart is discussed above.

To solve more questions on statistical control chart, visit the link below-

brainly.com/question/1041084

#SPJ6

Answer:

^4+2x^3+x+2

Step-by-step explanation:

1. Combine exponents

(+2)(^2x+1)

(x+2)(x^3+1)

2. Distribute

x (x^3+1)+2(x^3+1)

x^4+x+ 2(x^3+1)

3. Solution is x^4 + 2x^3 + x+2

Answer:

1) co-interior

2) alternate exterior

3) alternate interior

4) corresponding

5) vertical

6) supplementary

Answer:

-3s + 6

Step-by-step explanation:

Combine like terms. Like terms are terms with the same amount of the same variables. In this case:

8s - 11s + 6

(8s - 11s) + 6

-3s + 6

-3s + 6 is your answer.

~

Answer:

-3s + 6

Step-by-step explanation:

In order to find the answer you need to combine like terms. When you combine like terms you need to combine integers that have the same variable in this case 8 and 11 need to be combined due to the fact they both have the variable s.

8s - 11s + 6

(8s - 11s)

(8s - 11s) + 6

8s + -11s = -3s

= -3s + 6

Hope this helps

Answer:

67°

Step-by-step explanation:

1. The final angle in the top triangle is : 70

The angles in a triangle add up to 180° so 74 + 36 = 110 and 180 - 110 = 70

2. Vertically opposite angles are equal so the angle opposite the one we just found is 70° as well

3. The angles in a triangle add up to 180° so 70 + 43 = 113 and 180 - 110 = 67

Therefore, ? = 67°

Answer:

x = 15; I hope this is right

24 divided by 16 = 1.5

10 times 1.5 = 15

Answer:

B

Step-by-step explanation:

Answer:

youre correct its m=4

Step-by-step explanation:

got it correct!

Answer:

-1,458

Step-by-step explanation:

Answer:

answer in Step by step

Step-by-step explanation:

first row

4+3=7

-1+1=0

4+-3=1

second row

1+3=4

1+-1=0

-3+1=-2

thrid row

-2+3=1

-2+-1=-3

-2+-3=-5

Answer:

0.35

Step-by-step explanation:

100cm = 1m

1cm = 0.01m

35cm = 0.35m

Answer:

60

Step-by-step explanation:

f(6) = 60

Answer:B, C and E

Step-by-step explanation:

0.8 = 8 tenths

0.03 = 3 one hundredths

80/100 is the same as 8/10 or 8 tenths

3/100 is also 3 hundredths

This can be expressed by 8/10 and 3/100

Answer:

e, c, b

Step-by-step explanation:

for more info, check the picks, if this helped, please mark as brainliest

80,70,58 I think let me know if it is wrong

Answer:

Option 1 : 450 minutes for $49.99

Step-by-step explanation:

Option 1 = 450 for $49.99

1 minute = 450 ÷ 49.99

= $9.00

Option 2= 800 minutes for 62.99

1 minute = 800 ÷ 62.99

= $12.70

Answer:

$263.50

Step-by-step explanation:

Answer:

Step-by-step explanation:

Reza Nazari, ‎Ava Ross · 2019 · ‎Study Aids

18) Choice D is correct sum of terms sum of numbers average ... –2(2x + 5y = 11) , –4x – 10y = —22 4x – 2y = –14 4x – 2y = –14 = –12y = —36 = y = 3 Plug in ...