3 years ago

Just need correct answer.

Mathematics

2 answers:

Harlamova29_29 [7]3 years ago

6 0

Answer:

The answer is 61

Step-by-step explanation:

tino4ka555 [31]3 years ago

3 0

Its B I just did it on a test

You might be interested in

Find the slope of the line passing through (1,3) and (-2,5)

Alenkasestr [34]

Hi there! :)

Step-by-step explanation:

$Slope=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}$

$\frac{5-3}{(-2)-1}=\frac{2}{-3}$

Slope is -2/3

Final answer is -2/3

Hope this helps!

Thanks!

-Charlie

Have a nice day! :)

6 0

3 years ago

the area of a desktop is represented by x^2 - 49. find the dimensions of the desktop in terms of x. show work please.

Levart [38]

Answer:

The dimensions of the desktop are (x+7) units by (x-7) units

Step-by-step explanation:

we know that

The difference of squares is equal to

$a^2-b^2=(a+b)(a-b)$

we have

$x^2-49$

Remember that

$49=7^2$

substitute

$x^2-7^2$

Applying difference of squares

$x^2-7^2=(x+7)(x-7)$

therefore

The dimensions of the desktop are (x+7) units by (x-7) units

4 0

3 years ago

(4 + 2)(3^2) − 6 + 2 × 3 = 54 true false

Pavlova-9 [17]

It would be true. (4+2)(3^2)-6+2*3=54 is true

Hope this helps :)

can you please make this the brainiest answer it would really help

8 0

4 years ago

I need help with this....

damaskus [11]

Answer: 3

Step-by-step explanation:

12C - 4 = 14C - 10

12C - 14C = - 10 + 4

- 2C = - 6

C = - 6

-2

C = 3

6 0

4 years ago

What is the ones digit when you do 9 to the power of 999?

prohojiy [21]

Answer:

Step-by-step explanation:

I used a calculator.

correct me if I'm wrong

3 0

2 years ago

Read 2 more answers