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
34kurt
3 years ago
14

Which of the following expressions is equivalent to -2-5?

Mathematics
2 answers:
Vanyuwa [196]3 years ago
6 0
-7 Hope this helps. :)
ch4aika [34]3 years ago
6 0
-2+(-5) is the answer :)
You might be interested in
Two ships leave from the same port. One travels west 84 miles and the other travels 62 miles north. Determine the distance betwe
Lerok [7]
The distance the ships traveled are like the legs of a triangle and the question wants to know the hypotenuse. To find the hypotenuse, use the pythagorean theorem. this is a^2 + b^2 = c^2, with a and b being the legs and c being the <span>hypotenuse.
</span>Plug in known values:
84^2 + 62^2 = c^2
Solve:
84^2 = 7056
62^2 = 3844
7056 + 3844 = c^2
7056 + 3844 = 10900
10900 = c^2
Now you just need to isolate c by finding the square root of both sides.
√10900 = 104.403
√c^2 = c

So c = 104.403, or just 104.40 when rounded to the nearest tenth.
And if c is 104.40, then that means the hypotenuse is 104.40.
And all of that basically means that the distance between the ships is 104.40 miles.
5 0
3 years ago
Which choice represents the fraction below as a single exponential expression?
lyudmila [28]

the correct answer would be A. 8^-12

8^2 /8^16 =  1/8^14 = 2.27373*10^-13

8^-12 = 1.45519*10^-11

 which are equal so answer is A

4 0
3 years ago
How many 1/6s are in 1&amp;1/6
Amanda [17]

Answer:

7/6

It's 7/6 because 6/6 make up a whole which is the 1 in 1 1/6

then there is that left over 1/6 to make it 7/6

5 0
3 years ago
Read 2 more answers
The base of a rectangular prism has an area of 888 square meters. The height of the rectangular prism is 555 meters.
andriy [413]
If you want to find the volume, multiply the area of the base by the height. In this problem it would be 888*555, which is equal to 492,840
7 0
3 years ago
Higher Order Thinking Lemmy walked 3 1/2 miles on Saturday and miles 4 3/4 on Sunday. Ronnie walked 5 3/8 miles on Saturday. Who
julsineya [31]

Answer:

Lemmy ; 2 7/8 miles

Step-by-step explanation:

Given that :

Distance walked by Lemmy:

Saturday = 3 1/2 miles

Sunday = 4 3/4 miles

Total distance walked by Lemmy:

3 1/2 + 4 3/4

7/2 + 19/4

(14 + 19) / 4

33 / 4

= 8 1/4

Miles walked by Ronnie : 5 3/8

Lemmy walked farther because : 8 1/4 > 5 3/8

Number of distance walked farther than Ronnie :

8 1/4 - 5 3/8

33/4 - 43/8

(66 - 43) / 8

= 23/ 8

= 2 7/8 miles

4 0
3 years ago
Other questions:
  • 50 POINTS + BRAINLIEST
    5·2 answers
  • How do u write 0.326 in two forms
    9·1 answer
  • You randomly draw a card from two separate standard decks of cards. Are the events independent or dependent? Why?
    5·2 answers
  • HELLPP<br> 1. Write the number in scientific notation, 5678.345=
    11·1 answer
  • if the coordinates of point a are (-3, 2) and the coordinates of point b are (7, 6), the x-intercept of
    9·1 answer
  • Hello! Please help I will rate five stars and say thank you
    7·2 answers
  • Help me plzzz! It’s due today that one question
    14·2 answers
  • Solve the equation 3x + 5y = 15 for y
    5·2 answers
  • A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive antifreeze mixture. The prem
    14·1 answer
  • Please help!! I have less than an hour to turn this in!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!