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
mihalych1998 [28]
3 years ago
5

Please need answers 7 please need now

Mathematics
1 answer:
podryga [215]3 years ago
3 0

Answer:

-15

Step-by-step explanation:

as i said if the signs are different the result is negative

You might be interested in
Complete the pairs of corresponding parts if ABD congruent to EFC.
Alchen [17]
Remember the notation..

When you have a triangle called ABD, the angles may be called in theses equivalent ways>

angle A is equivalent to ∠ DAB
angle B is equivalent to ∠ ABD
angle D is equivalen to ∠ BDA

Then given that the two triangles are congruent, you can say an

angle B = angle F = ∠ EFC

So the answer is the last option of the list.




5 0
3 years ago
Read 2 more answers
12x-15=6-3x what is the answer please
nevsk [136]

Answer:

x=7/5

Step-by-step explanation:

3 0
2 years ago
What are the domain and range of an exponential parent function?<br><br> Help please
a_sh-v [17]

The domain and the range of an <em>exponential parent</em> function, that is, y = eˣ are equal to all <em>real</em> numbers and <em>non-negative</em> numbers, respectively. (Correct choice: C)

<h3>How to determine the domain and range of an exponential function</h3>

In this problem we should determine what an <em>exponential parent</em> function is. The most common <em>exponential</em> functions have the following form:

y = A\cdot e^{B\cdot x} + C     (1)

(1) is an <em>exponential parent</em> function for A = 1, B = 1 and C = 0.

All functions are relations with a domain and range, the domain is an <em>input</em> set related to the range, that is, an <em>output</em> set. In the case of an <em>exponential parent</em> function, the domain and the range of the expression are \mathbb{R} and y ≥ 0, respectively. (Correct choice: C)

To learn more on exponential functions: brainly.com/question/11487261

#SPJ1

8 0
2 years ago
I just need help with b and c
My name is Ann [436]

Answer:

B. Carl yearns more per hour

C. put line through points (1,15) and 3,45) on graph and you will have Carl's earnings per hr.

Step-by-step explanation:

Louis earns 12$ per hr (y=12x)

Carl yearns 15$ per hr (y=15x)

to find what carl yearns hourly you divide 45 by 3 which is 15.

(Explaination of answer for question b)

C isnt hard once you find y=15x.

8 0
3 years ago
What is the hypothesis in this conditional statement?
nexus9112 [7]
The answer is
A. 
Hope This Helps

8 0
3 years ago
Other questions:
  • The perimeter of the triangular park is 16x-4. What is the missing length? (Simply the answer)
    5·2 answers
  • The area of a square is 64n^36 square units. What is the side length of one side of the square? HURRY!!!!
    6·1 answer
  • Which graph is defined by the function given below?
    14·1 answer
  • Multiply (3b​ 2​+ 4​b​ + 8)(-2​b​ 2​+ ​b​ + 10).
    11·1 answer
  • X+12x-13 = 0 and azo, what<br>is the value x+lo?​
    8·1 answer
  • Triangles ABC and LMN are congruent according to which of the following congruence criteria?
    9·1 answer
  • Suppose it takes John 45 minutes to run 4 miles. How long would it take him to run 4 kilometers? Round your answer to the neares
    13·1 answer
  • It takes 343 inches³ of water to fill an empty cube. If the sides of the cube were tripled, how much water would be needed to fi
    9·1 answer
  • Someone help me with this geomtry question asap....no links pls
    6·1 answer
  • Anyone solve these questions​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!