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
Yanka [14]
4 years ago
5

3-10-(-15) Show and explain work

Mathematics
1 answer:
Genrish500 [490]4 years ago
3 0

Answer:

3-10-(15) equals 8.

Step-by-step explanation:

3-10 equals -7. Then -(-15) becomes a positive because two negatives make a positives producing +15 so it becomes -7+15 which finally becomes 8.

You might be interested in
What is the linear equation 1-3y=4
TEA [102]

1-3y = 4

3у=1-4

3у=-3

У=-1.


6 0
3 years ago
What percent of 30 I'd 16.5%
Ainat [17]

Answer:

45%

its my guess

I'm not sure

8 0
3 years ago
In scalene triangle abc, m∠b=45° and m∠c=55°. what is the order of the sides in length, from longest to shortest?
lubasha [3.4K]

The order of the sides of the triangle is bc>ab>ac as per the rule that side opposite to the larger angle is larger

8 0
4 years ago
Find the value of X round your answer to the nearest tenths
vlabodo [156]

Answer:

x = 17.9

Step-by-step explanation:

tan40^{0} =\frac{15}{x}

x=\frac{15}{tan40^{0} } =17.88

rounded: 17.9

Hope this helps

6 0
2 years ago
A rectangular prism has a volume of 240 cubic feet. If the length is 4 feet and the width is 4 feet, what is the height of
frosja888 [35]

Answer:

Let's use the formula for the volume of a rectangular prism;

V = l · w · h

Where 'l' represents the length, 'w' stands for the width, and 'h' displays as the height. (V evidently stands for the volume)

<u>What we know:</u>

  • Volume = 240 ft
  • Length = 4 ft
  • Width = 4 ft

<u>What we need to find out:</u>

  • Height

Let's plug in what we know into the formula:

V = l · w · h

<u>240</u> = <u>4</u> · <u>4</u> · h

Now let's solve for h:-

240 = 16 · h

240 = 16h

Get rid of h's co-efficient by dividing 16 from both sides because the inverse operation of multiplication(since 16 is being multiplied by h) is division.

÷16    ÷16

Finally, you would end up with a result of:

<u>15</u> = h

Hence, the height of this prism is <u>15 feet</u>.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the below descriptions shows a possible EULER PATH?
    13·2 answers
  • Please!! algebra 1. find the intercepts 90=6a+3s
    8·1 answer
  • PLEASE HELP ME!!! What is the volume of the rectangular prism?
    10·2 answers
  • How do i solve this absolute value equation |3x-2|+4=7?
    15·2 answers
  • 7p-2=4p-4 how to solve this hdjnffkkrmfmfkfkrjfjffjfkfkmffkcockcickfifkkfkfkfkfkfkffmf
    9·2 answers
  • David has an after-school job at an animal shelter he notices that at one meal for dogs can eat three cans of food
    9·1 answer
  • Graph the line that contains the point (-3,1) with a slope of 2/3
    14·1 answer
  • If the coordinates of a pre-image are (x, y), which motion rule represents a counterclockwise rotation of 90° about the origin?
    9·1 answer
  • Solve the following whole number is 9- 3 upon 5​
    5·2 answers
  • Marketing analysis determined 55% of females between the ages of 25 to 34 years old search for green technology and practice bei
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!