Ask question

Ask question

All categories

mrs_skeptik [129]

4 years ago

13

Which of the following situations can be modeled by the expression 5 - (-3)?

2 answers:

snow_tiger [21]4 years ago

7 0

Answer:

D

Step-by-step explanation:

I believe

Which of the following situations can be modeled by the expression 5 - (-3)?

A. Kylie is three years younger than Tyler, and Claire is five years older than Tyler. How many years separate Kylie and Claire?

B. Kylie is three years younger than Tyler, and Claire is five years younger than Tyler. How many years separate Kylie and Claire?

C. Kylie is three years younger than Tyler, and Claire is five years older than Kylie. How many years separate Tyler and Claire?

D. None of the above.

aleksley [76]4 years ago

4 0

Answer:

-8 + 35 can be read as 35 - 8 when we rearrange the numbers in the mathematical sentence.

When Shawn went to bed, the temperature was originally 35 degrees. As time passed, which is the point he was sleeping, the temperature decreased by 8 degrees. Decrease will be indicated by a negative. Decrease by 8 is -8.

Therefore, the last situation will make sense.

can i get brainliest?

You might be interested in

Could I please get help with this, I’m very confused and don’t know how to do this. Please and thank you

Step2247 [10]

Answer:

(See bolded numbers)

<u>Factoring</u><u> -1 out of negative numbers</u><u>:</u>

11) (-6) • (3)= (-1 • 6) • 3= -1 • 6 • 3= -18

-6 is the negative number here and factoring out -1 from -6 will give us -1(6). In the second last step, multiply 6 and 3 together then multiply the product by -1.

-1(6 ×3)= -1(18)= -18

12) (-4) • (-8)= (-1 • 4) • (-1 • 8)= 1 • 4 • 8= 32

Multiplying 2 negative numbers will give us a positive number. The 3rd step is 1 as (-1)(-1)= 1.

13) (-9) • (-5)= (-1 • 9) • (-1 • 5)= 1 • 9 • 5= 45

14) (2) • (-8)= 2 • (-1 • 8)= -1 • 2 • 8= -16

Negative numbers are numbers with a negative sign and are numbers less than zero. Factoring -1 out of negative numbers will leave us with the positive number.

8 0

3 years ago

18 to the nearest 10

faltersainse [42]

Its 20 such a silly question

8 0

3 years ago

Read 2 more answers

What is the equation of the line slope of 3 and passes through the point (-2, 3)?

elixir [45]

Answer:

$\large\boxed{y-3=3(x+2)}\qquad\text{point-slope form}\\\boxed{y=3x+9}\qquad\text{slope-intercept form}\\\boxed{3x-y=-9}\qquad\text{standard form}\\\boxed{3x-y+9=0}\qquad\text{general form}$

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

We have the slope m = 3 and the point (-2, 3). Substitute:

$y-3=3(x-(-2))\\\\y-3=3(x+2)$

the point-slope form

$y-3=3(x+2)$ <em>use the distributive property</em>

$y-3=3x+6$ <em>add 3 to both sides</em>

$y=3x+9$

the slope-intercept form

$y=3x+9$ <em>subtract 3x from both sides</em>

$-3x+y=9$ <em>change the signs</em>

$3x-y=-9$

the standard form

$3x-y=-9$ <em>add 9 to both sides</em>

$3x-y+9=0$

the general form

8 0

4 years ago

Three baseball players are playing catch. Jessica is directly south of Aaron and directly west of Mike. Jessica and Mike are 8 m

dimaraw [331]

Answer:

6 m

Step-by-step explanation:

The diagrammatic illustration of the problem. Is attached

The diaabcw between Aaron and Jessica can be obtained using Pythagoras :

d = √(10² - 8²)

d = √100 - 64

d = √36

d = 6

6 0

3 years ago

Which graph is a translation of f(x) = x2 , according the rule:

bixtya [17]

For this case we have the following original function:
$f (x) = x ^ 2
$
We apply the following transformation:
Vertical displacements:
Assume k> 0
To graph f (x) - k, move the graph k units down.
Applying the transformation for k = 5 we have:
$y = x ^ 2 - 5
$
Therefore, the graph moves 5 units down.
Answer:
Third graph

8 0

3 years ago