MATHEMATICS MIDDLE SCHOOL

Se an integer strategy to
2 - (-8)=
= 10

Answers

Answer 1
Answer:

Answer:

Here's one way to do it

Step-by-step explanation:

You  can use a number line for the subtraction of integers.

Subtracting a negative number is the same as adding its opposite; you move to the right on the number line.

The opposite of -8 is +8, so

2 - (-8) is the same as 2 + 8.

Start at 2 and move 8 units to the right.

See the number line below.

2 - (-8) = 10

Related Questions

Karen bakes cookies. she has observed that the number of cookies m that turn out well in each batch varies with the size of the batch and is given by the function f(x)= 2x-23 where c is the size of the batch (number of cookies in each batch). she never bakes fewer than 12 cookies in a batch. if the size of 5 batches is {20,25,26,27,34}, how many cookies turn out well in each batch?
Converting 7/8 to a decimal.
What is 34+p+112=78-7
Corinne is 6 years younger than her brother. Which of the following expressions shows the sum of their ages if b represents Corinne's brother's age?A. b − 6B. 2b − 6C. 2(b − 6)D. b ÷ 6
Whats 911 times 911 divided by 911

In triangle JKL, m of angle J = 90, m of angle K = 30, and m of angle L = 60. Which of the following statements about triangle JKL are true? Check all that apply.A) KL= root 3 (JL)
B) KL= 2(JL)
C) JK= root 3 (JL)
D) JK= 2(JL)
E) JL= root 3/2 (KL)
F) JK= root 3/2 (KL)

Answers

Answer:

# Answer B is true ⇒ KL = 2(JL)

# Answer C is true ⇒ JK = √3(JL)

# Answer F is true ⇒ JK = √3/2(KL)

Step-by-step explanation:

* Lets explain the ratio between the sides of the triangle

- In Δ JKL

∵ The measure of angle J is 90°

∴ KL is the hypotenuse

∵ The measure of angle K is 30°

∴ JL is the opposite side to angle 30°

∵ The measure of angle L is 60°

∴ JK is the opposite side to the angle 60°

- There is a fact in the triangle which has angles 30° , 60° , 90°

# The length of the side opposite to the angle of measure 30° is

  half the length of the hypotenuse

∵ KL is the hypotenuse

∵ JL is the opposite side to the angle of measure 30°

∴ JL = 1/2 KL  OR KL = 2 JL

# The length of the side opposite to the angle of measure 60° is

  √3 the length of the opposite side to the angle 30°

∵ JK is the opposite side to the angle of measure 60°

∵ JL is the opposite side to the angle of measure 30°

∴ JK = √3 JL

# The length of the side opposite to the angle of measure 60° is also

  half √3 the length of the hypotenuse

∵ JK is the opposite side to the angle of measure 60°

∵ KL is the hypotenuse

∴ JK = √3/2 KL

- From the relation above

# Answer B is true ⇒ KL = 2(JL)

# Answer C is true ⇒ JK = √3(JL)

# Answer F is true ⇒ JK = √3/2(KL)

Answer:

It is a and B in C & D

Step-by-step explanation:

These are the closest answers

66.6% Written as a fraction

Answers

Answer:

The fraction form of 66.6% is (333)/(500).

Step-by-step explanation:

The giver number is 66.6%.

Since the given number is in percentage, therefore to remove the percentage we have to divide the number of 100. The number can be written as,

66.6%=(66.6)/(100)

Multiply numerator and denominator by 10.

66.6%=(66.6)/(100)* (10)/(10)

66.6%=(666)/(1000)

66.6%=(333)/(500)

Therefore, the fraction form of 66.6% is (333)/(500).
I am assuming that 66.6% is an approximate value.  Its exact value is 2/3.

Draw each pair of line?

Answers

an x or a cross_____________

What quadrilaterals have all the attributes of a rectangle

Answers

I think its a square

Which expressions result in a negative number? Choose all answers that are correct. A. –84 ÷ 21 B. C. –7.3 – (–4.3) D. –4.2 • (–3.5)

Answers

A and B, when dividing the two numbers for A, the answer is negative 4. And as for B, the answer comes out to negative 3 I believe. 
A and B. Because -84:21= -4 and (-and -=+) so -7.3+4.3=-3

Plz answer correctly both questions if do will give brainliest!!!!

Answers

54 square inches
Basically you just multiply
53 multiple Hope help
Other Questions
Simplify a7/a4A) 1/a3B)-a/a2C)a4/a3D)a3
4x + 12 = -7y -y + 12 = 4x Solve with elimination
If the general rule of a pattern is n+2 find the 15th term (N=15)
Darcy wants to buy a new skirt. The price of the skirt is $35.00 and 7% sales tax will be added to the price. Darcy has $40.00 to spend. How much money will Darcy have left after paying for the skirt and the sales tax?