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
qwelly [4]
3 years ago
13

You talk to a friend who lives in a different state. She tells you that today it is 12° below zero where she lives. You tell her

it is 54° where you live. What is the difference in temperatures?
Mathematics
2 answers:
NikAS [45]3 years ago
8 0
So 12 below zero is -12. Then we take the 54 and instead of writing the problem as 54 + (-12) (Because that's just confusing) we can write our problem as 54 - 12. 54 - 12 = 42.
Xelga [282]3 years ago
4 0
The answer is a 66 degree difference
You might be interested in
Find the length of the missing side. Leave your answer in simplest radical form.
Mrac [35]

Answer:

a)  \sqrt{69}

Step-by-step explanation:

this is a right triangle so you can use the Pythagorean Theorem:

the sum of the legs, squared, is equal to the hypotenuse, squared

10² + b² = 13²

100 + b² = 169

b² = 69

b = \sqrt{69}

4 0
3 years ago
Expand then fully factorise 9(f + 3) +36f - 3)
Ganezh [65]

Answer:

3(15f + 8)

Step-by-step explanation:

9f + 27 + 36f - 3

We can take out 3.

3(3f + 9 + 12f -1)

3(15f + 8)

3 0
2 years ago
What is the MAD of the following numbers?<br> 2, 3, 5, 7, 8, 8, 9
enyata [817]
The MAD is <span>2.2857142857143, so about 2</span>
8 0
3 years ago
Read 2 more answers
What is the value of the x variable in the solution to the following system of equations? (5 points) 2x − 3y = 3 5x − 4y = 4
Stells [14]
It should be (0,-1).
4 0
3 years ago
If some one can answer all these, i would appreciate it. Please answer asap. (Sorry if the quality isnt very good)
Ivahew [28]

Answer:

1. 24

2. 4 with power 5 (4⁵)

5 0
3 years ago
Read 2 more answers
Other questions:
  • If 5x - 17 = -x 7, then x =
    5·1 answer
  • I hope u can understand help asap​<br><br>i think u can see sho T=5n+20
    8·1 answer
  • -10 ÷ (20 ÷ 2² × 5 ÷ 5) × 8-2
    14·2 answers
  • Is 2/5 the same as 0.25
    10·2 answers
  • Griffin brought back 3/4 pound of chocolate from his vacation. He wants to share it with his friends. Each Person will receive 1
    11·1 answer
  • Find the solution of the system of equations. <br> 3x+3y= −6<br> 10x+3y= −13
    13·1 answer
  • Classify each number as an integer or a not an integer.
    12·1 answer
  • Find the length of BC and CD in the above triangle
    14·1 answer
  • Another brainliest if its right :D
    8·2 answers
  • Find the area of a circle with a radius of 21 inches. Use 22/7 for pi .
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!