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
LenKa [72]
3 years ago
12

What is the value of [-14] + [15]

Mathematics
2 answers:
Anettt [7]3 years ago
7 0

the answer of -14 +15 is 1

olchik [2.2K]3 years ago
3 0
-14 + 15 = 15-14=1 is the value 1 is the value
You might be interested in
A sealed tank of water measures 10cm x 8 cm x 40cm. When it stands on one
Pavel [41]

Answer:

New height = 6

Step-by-step explanation:

The water is going to be the same volume no matter how the tank is orientated.

So you can do this 2 ways.

First way

Find the volume in the tank when the water goes up 24 cm on the height.

V = L*W*h

L = 8

W = 10

H = 24

V = 1920 cm^3

Now do it using the

L = 40

W = 8

h = ?

1920 = L * W * h

1920 = 40 * 8 * h

1920 = 320 * h

h * 320 = 1920

h = 1920/320

h = 6

Or you can do it without finding the 1920

L*W*h = L1 * w1 * h1

8*10*24 = 40 * 8 * h                                The 8's cancel

10*24 = 40*h                                           Divide both sides by 10

24 = 4h                                                    Divide by 4

h = 6

Same as you got before.

7 0
3 years ago
anna is having a party . she needs 15 invitations. the invitations come in packages of 7 . how many packages of invitations does
lorasvet [3.4K]
3 packages so there would be at least 21 invitiations
8 0
3 years ago
Read 2 more answers
Marshal compares water tanks at home improvment store. One tank holds 2.02 gallons ofof water a second tank holds 28.1 gallons o
Maksim231197 [3]
28.1 - 2.02 = 26.08


The second tank holds 26.08 more gallons of water than the first one.
5 0
3 years ago
Write an expression that is equivalent to the following expression by factoring out the GCF 16y+18m
VikaD [51]

Answer:

2(8y+9m)

Step-by-step explanation:

8 0
3 years ago
What number is the opposite of 659? Enter your answer in the box below.
makkiz [27]

Answer:

Additive opposite = - 659

Multiplicative opposite = \frac{1}{659}

8 0
3 years ago
Other questions:
  • Solve for M<br><br> M=-(4 + m) +2<br><br> M=?
    11·2 answers
  • I WILL FAN AND GIVE MEDAL TO WHOEVER HELPS The current population of New Limerick, Maine is 520 and grows at a rate of 4% per ye
    9·1 answer
  • Use z scores to compare the given values. Based on sample​ data, newborn males have weights with a mean of 3206.5 g and a standa
    14·1 answer
  • HEY YOU!! I️ NEED YOUR HELP!!! #8 5/8x+1/16x=5:16+x what’s the solution set? Please?
    11·1 answer
  • Stuck on this math question
    7·1 answer
  • An online movie store made $1,494 on
    14·2 answers
  • Helen bought metal rods that are each 4.2 centimeters long. If Helen lines up 7 of them end-to-end, how long will the line be? M
    14·1 answer
  • Solve for a 4/a+4= -1/a+9
    9·1 answer
  • 15 people working 5 hours per day can make 30 units of a product in 10 days. Assuming all other factors remaining
    5·2 answers
  • From 84 second to 8 seconds round to the nearest percent decrease
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!