What is the answer to -9-(-6)

Answers

Answer 1

Answer: the answer to -9-(-6) is -3

Answer 2

Answer: you take the 2 negatives, make them positive, then subtract -9 and 6 and you get -3.

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How do you solve 2x^2-32=0 using square roots?

Please help!

Answers

$2x^2-32=0 \ \ / :2 \n \n x^2-16=0 \n \nx^2-4^2 = 0 \n \n (x-4)(x+4)=0 \n \n x-4 = 0 \ \ or \ \ x+4 = 0\n \n x=4\ \ or \ \ x=-4$

$2x^2-32=0\n\n2(x^2-16)=0\ /:x^2-16=0\n\nx^2-4^2=0\n\n(x-4)(x+4)=0\n\nx-4=0\ \ \ \ or\ \ \ \ \ x+4=0\n\nx=4\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x=-4$

Find the value of the following:|-15|.

Answers

Answer:

The answer is 15 because that absolute value for anything is 15. No matter what number

Step-by-step explanation:

HELP PRETTY PRETTY PRETTY PLEASE!??!??!?!!?Solve the following inequalitys : 3x + 10 ≥ 4

–4x ≤ –12
Solve and graph the following inequalities.
x - 3 - 12
q-1/2>1/3
q+1/3>1/2
b + 8 <4 (<---) it has a line underneath the <)
x/5>-2 (line underneath)
-x/4<2 (line underneath)
2x – 2 < –12 or 2x + 3 > 7
2x-1/3+3 <-4 or 8x-2/2-1>6(line underneath both)
Solve the following absolute value equation.
x+1/2=-5
Show all work:
Your class hopes to collect at least 325 cans of food for the annual food drive. There were 135 cans donated the first week and 89 more the second week.

a. Write an inequality that describes this situation. Let c represent the number of cans of food that must be collected by the end of the third week for your class to meet or surpass your goal.
. How many cans are needed to meet or surpass your goal? Solve the inequality

Solve: 4x + 6 < -6
Solve: x+x-4<10 (line underneath)
q + 12 - 2(q - 22) >

Answers

1. -2
2. 3
3. -4
Those are the first 3 equations

135 + 89 = 224
325 - 224 = 101
I am not sure what the inequality would be... im sorry

4x + 6 < -6
Answer is -3

x+x-4 < 10
Answer is 7

The last question doesnt have a number to the right so I dont know What you are looking for.
Thats all I know, hope it helps

the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.

Answers

Rectangle with perimeter 120m has its length and breadth 40 m and 20 m respectively.

Dimension of rectangle : 40 × 20

Given, that perimeter of rectangle is 120 m.

Now, perimeter of rectangle is given by:

P = 2(l+b)

l = Length of rectangle .

b = Breadth of rectangle.

Let the breadth of rectangle be 'x' m.

Then length will be (x+20) m.

Substitute the values in the perimeter formula,

$P = 2(l+b)\n120 = 2(x+20 + x)\n120 = 2(2x + 20)\n60 = 2x + 20\nx = 20$

Thus the breadth of rectangle is 20 m.

Length of rectangle is 20 m more than the breadth.

Length = 20 + 20

Length = 40 m.

Therefore the dimensions of rectangle is 40 × 20.

Know more about rectangle,

brainly.com/question/29123947

#SPJ5

120= 2(w+20) + 2w
120= 2w+40+2w
120= 40+4w
80=4w
w=20
Length:
w+20
20+20
40
Width: 20
So the dimensions are:
Length is 40
Width is 20

Lily is making granola. She uses almonds, walnuts, and pecans in the ratio 4 : 3 : 8. Lily uses 40 ounces of pecans. A) find the weight of the walnuts. B) find the total weight of the granola

Answers

3*5=15 =75 ounces, so 75 ounces is your answer

Give answer as a mixed number 3/5 + 4/5 =

Answers

The answer as an improper fraction is 7/5. The answer as a mixed number is 1 2/5.

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On a coordinate plane, a line goes through (negative 5, negative 4) and (0, negative 3). A point is at (negative 2, 2). What is the equation of the line that is parallel to the given line and passes through the point (–2, 2)?