1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irakobra [83]
3 years ago
10

In this order only, and only using -+÷×(), what is 3 7 12 2=51​

Mathematics
1 answer:
Gre4nikov [31]3 years ago
5 0

Answer:

Step-by-step explanation:

3 x (( 7 + 12 ) - 2 ) = 51

          3 x ( 19 - 2 ) = 51

                    3 x 17 = 51

                         51 = 51

You might be interested in
PLEASE HELP ME . I’m taking the quiz now
loris [4]

Answer: (12,2480),(−1,−380)

Step-by-step explanation:

4 0
3 years ago
PLS IM SO STUCK ITS MATH
timofeeve [1]

Answer:

y-intecept: (0,14), x-intercept: (-8,0)

Step-by-step explanation:

Let us first solve for the y-intercept, solve the equation for y to set it to slope-intercept form.

-7x+4y=56\\4y=56+7x\\y=14+\frac{7}{4}x\\y=\frac{7}{4}x+14\\

Now we have our y-intercept, 14

To solve for the x-intercept, all we have to do is set y to 0 and solve for x:

0=\frac{7}{4}x+14\\-14=\frac{7}{4}x\\-56=7x\\-8=x

Therefore our x-intercept is -8.

To find the vector (x and y value) of the x intercept, we set the y value equal to 0, such as the vector of the x-intercept is equal to (-8,0).

For the y-intercept we follow a similar approach setting the x-value equal to 0, making it (0,14)

5 0
2 years ago
Find the value or X. Round your answer to the nearest tenth.
RSB [31]

Answer:

x = 9.3

Step-by-step explanation:

tan 25° = x/20

0.4663 = x/20

x = 9.3

5 0
3 years ago
Tiffany read 115 pages of her book she has 152pages left to read how many pages are in the book
Amiraneli [1.4K]

Answer:

Ok, this is really simple. We just need to add!

Step-by-step explanation:

We know that Tiff read 115 pages.

We know thef there are 152 pages left.

When we add we get 267.

There are 267 pages in the book.

(Please mark as brainliest!!)

8 0
4 years ago
Read 2 more answers
Find the measure of the arc or central angle indicated. Assume that lines which appear to be
9966 [12]

Answer:

310°

Step-by-step explanation:

m\overset{\frown}{DBC} = m\overset{\frown}{DB} + m\overset{\frown}{BC} = 180^\circ + 130^\circ = 310^\circ

4 0
3 years ago
Other questions:
  • The local food pantry has 1, 600 cans of fruit. They give away 155 cans of fruit each week. Assuming no new donations are made,
    14·1 answer
  • Mrs. O'Neill has 2 times as many markers as colored pencils. The total number of markers and colored pencils is 18. How many mar
    6·2 answers
  • PLZ HELP NEED THIS REAL FAST DIS QUESTION HARD ILL GIVE 10 POINTS Jaquenline and her four friends went to the the fair. JaQuenli
    7·1 answer
  • Determine if the sentence is true. Select all that apply
    11·1 answer
  • CHECK MY ANSWER??? PLEASE
    5·2 answers
  • 3 (x - 2) = 7 – (4 - x)​
    12·2 answers
  • Use the given data to find the minimum sample size required to estimate a population proportion or percentage.
    12·1 answer
  • 13. Find the value of x.<br> 124<br> 136<br> 132<br> 158<br> 129<br> 142<br> 116<br> need ASAP!!
    8·2 answers
  • can you help me please it's due in an hour and it's basically saying to find the slope​ please ignore the doodle
    8·1 answer
  • Can anyone help me with this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!