All categories

4 years ago

Use the distributive property to write the expression without parentheses. Then simplify.

Mathematics

1 answer:

Jlenok [28]4 years ago

8 0

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment

You might be interested in

Select the number like that matches the expression |-6-(-3)|

Harman [31]

Answer:

Step-by-step explanation:

Firstly, do the numbers inside the absolute value bars.

-6-(-3)

The two negatives that are together turn to a addition sign.

-6+3

You can just subtract 6 and 3 which is 3 and add the - to it.

|-3|

The -3 turns to a 3 since the absolute value bars make all numbers positive within the bars.

Hope this helped.

8 0

3 years ago

12. What is the equation of a circle with center (-7, -3) and radius 2?

Genrish500 [490]

Answer:

(x + 7)^2 + (y + 3)^2 = 4

Step-by-step explanation:

The standard equation of a circle is:

(x - h)^2 + (y - k)^2 = r^2

where (h, k) is the center and r is the radius. We can substitute the information given to obtain:

(x + 7)^2 + (y + 3)^2 = 4

3 0

3 years ago

(b) H is a point on the line y = 11 such that EH = GH. Find (i) the coordinates of H, (k=7)

sammy [17]

Answer:

hello : E(0,7)

Step-by-step explanation:

this is an solution

6 0

3 years ago

Find the distance between the pair of points: (3,1) and (4,-5).

mestny [16]

The distance is 9.2195 (9.22 rounded)

4 0

2 years ago

Read 2 more answers

Carmen rides her bicycle at a constant rate to the market. When she rides her bicycle back home along the same route, she bikes

prisoha [69]

We will use the equation:
r t = 3/4 r ( t+12 ) /:r
t = 3/4 t + 9
t - 3/4 t = 9
1/4 t = 9
t = 9 * 4 = 36 minutes ( takes a trip to the market )
36 + 12 = 48 minutes
The ride home takes 48 minutes.

7 0

4 years ago