MATHEMATICS HIGH SCHOOL

Simplify.27 ÷ (–9 – (–6 ))









A.
9







B.
3







C.

–3








D.

–9

Answers

Answer 1
Answer: So,

(27)/(-9 - (-6))

Simplify the innermost numbers first.
(27)/(-9 + 6)
(27)/(-3)

Simplify.
(-9)/(1) \ or\ -9
Answer 2
Answer: 27/[-9-(-6)]=27/(-9+6)=27/(-3)=\boxed{\boxed{-9}}\leftarrow the\ answer

Related Questions

What is 3640 rounded to the nearest hundred
Why do all verified people who answer, are always wrong
−1 1/2−(+3 1/2)−(−5/8)
Is this work right?Idk if I followed the PEMDAS right
Given: x + 3.8 > -10.02. Choose the solution set. {x | x R, x > -6.22} {x | x R, x > -10.40} {x | x R, x > -13.82}

(1, 8, What is the mean of the data set 3, 2, 6)?

Answers

Answer:

3.6666666666667

Step-by-step explanation:

The mean is the sum of all the values divided by count of values

11 / 3 = 3.6666666666667 (mean)

Multiply 12x17 using the Russian peasant method

Answers

[[work is attached]]

Steps:
1) Divide the first number by 2 until you get to 1 (ignore decimals)
2) Multiply the second number so you have as many answers as the first
3) Cross out answers in the second column that match with an even answer in the first
4) Add the numbers that are left in the second column

Answer: 204
half          double
12              17     we cut it
6                 34     we cut it with a line
3                 68
1                 136
..........................  
   12 x 7=  (68+136)

12 x 7= 204

If G(t)=(3t-5)^2 + 4t-1, find each of the following: A.G(a) B.G(a + 2)

Answers

g(a)=(3a-5)^2+4t-1=9a^2-26x+24
g(a+2)=(3(a+2)-5)^2+4(a+2)-1=9a^2+10x+8

Eight less than the quotient of a number and 3 is 5

Answers

x-number\n\n quotient\ of\ 3\ and\ x: 3*x\n\n 3x-8=5\n\n 3x=5+8\n\n 3x=13\ |:3\n\n x=(13)/(3)=12(1)/(3)

Suppose that g(x) = f(x)*h(x), f(3) = 6, h(3) = 2, h'(6)=4, h'(3) = 15 and f'(3) = 8. Find g’(3). (A) 32 (C) 106 (B) 8 (D) 60

Answers

Answer:

Step-by-step explanation:

C (106)

g(x)=f(x)*h(x) ⇒g'(x)=f'(x)*h(x)+f(x)*h'(x) ⇒ g'(3)=f'(3)*h(3)+f(3)*h'(3)⇒ g'(3)=(8*2)+(6*15)= 16+90=106

Simply the expressions1. 4x + x + 3 + 8x

2. 9x - 5x + x - 3x

3. 5a - 4b + 2c - 3b - 6c + a

Answers

Answer:

1) 13x + 3

2) 2x

3) 6a -7b -4c

Step-by-step explanation: If its wrong; Just know its not far away from right. :()
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