All categories

2 years ago

Find the distance between -6 - 8

Mathematics

2 answers:

nexus9112 [7]2 years ago

7 0

The distance is 2 because -8+2=-6

Viefleur [7K]2 years ago

4 0

Answer:

Number line.

We start at -6 or -8.

If we start from -6, we will be going __ spaces to the left until we get to -8.

Or start from -8 and go __ spaces to the right until you get to -6.

Then count the spaces.

You'll get 2.

You might be interested in

Find the measure of the requested angle.

ivolga24 [154]

Answer:

60°

Step-by-step explanation:

In an equilateral triangle, the angles are also all equal. Since the sum of angles of a triangle is 180°, each of the angles is ...

(1/3)×180° = 60°

7 0

3 years ago

15 points!! Please help

Ivahew [28]

Answer:

3 feet

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Find (tan Q) the answers are in the pictures, the last answer is D.) cannot be determined

Readme [11.4K]

Q=45°
tan 45°=1
so the answer is 1

3 0

2 years ago

What value of k makes the trinomial x^2- 10x + k a perfect square?

Advocard [28]

Answer: 25

Step-by-step explanation: (x-a)² = x² - 2ax + a²

From x² - 10x + k we deduce that 10x = 2·5x and a = 5

Then k = 5²2

3 0

2 years ago

Peggy had three times as many quarters as nickels. She had $1.60 in all. How many nickels and how many quarters did she have?. .

Andru [333]

Let

n-------> the number of nickels

q------> the number of quarters

we know that

$1\ quarter=\$0.25\\1\ nickel=\$0.05$

$0.05n+0.25q=1.60$ ----> equation A

$q=3n$ ----> equation B

substitute equation B in equation A

$0.05n+0.25[3n]=1.60$

$0.05n+0.75n=1.60$

$0.80n=1.60$

$n=2$

Find the value of q

$q=3*2=6$

therefore

The answer part a) is

the number of nickels are $2$ and the number of quarters are $6$

the answer Part b) is

The expressions that represents the number of quarters is

$q=3n$

5 0

2 years ago

Read 2 more answers