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
nasty-shy [4]
3 years ago
9

Which of the following expressions is equivalent to −8x ?

Mathematics
1 answer:
levacccp [35]3 years ago
3 0

Answer:

D

Step-by-step explanation:

You might be interested in
Kol and Kara solve this problem in two different ways the perimeter of a rectangle is 46 centimeters it’s length is 8 centimeter
JulsSmile [24]

Answer:

15cm

Step-by-step explanation:

because length is given as 8 cm and perimeter is length+width+length+width

so if you take 8cmX2 since its taken twice to get the perimeter and 15cmX2 you get 46cm which originally the question said was the peemiter

5 0
2 years ago
Read 2 more answers
Help me please i need help
Afina-wow [57]

Answer:

its blurry for me sorry

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Given then function f(x) =3(x+2)-4 solve for the inverse function when x=2
Alisiya [41]

F(x) (or y)=8

PEMDAS helps

7 0
4 years ago
Read 2 more answers
For which independent value do the equations generate the same dependent value? y1=6x-16 , y2=3x-10
Nikitich [7]
The question asks which x-value gives the same y-value for both equations, so if you need the ys to be equal, you can set both equations equal to each other, giving you 6x-16=3x-10. Now, solve for x. 6x-16=3x-10, subtract 3x and add 16, 3x=6, divide 3, x=2. Your answer is x=2.
7 0
3 years ago
What is the explicit formula for the sequence 10, 15, 22.5, 33.75, …?
Flura [38]

Answer:

Step-by-step explanation:

Since there's no one one number you can add to one number in the sequence to get to the next number, this is not arithmetic. It must be geometric. We need then to find the common ratio. Let's start with the first 2 numbers, find a ratio, and then use it to test for accuracy.

10x = 15 and

x = \frac{15}{10}=\frac{3}{2} If this is in fact a geometric sequence witha common ratio of 3/2, we should be able to multiply 15 by 3/2 to get to the next number in the sequence. Let's try it out:

15(\frac{3}{2})= \frac{45}{2}=22.5 Good. So the common ratio is 3/2. The formula for an explicit geometric formula is

A_n=a_1(r)^{n-1 where a1 is the first number in the sequence and r is the common ratio. Filling in:

A_n=10(\frac{3}{2})^{n-1

8 0
3 years ago
Other questions:
  • Which of rhe following properties is always true for a parallelogram?
    15·1 answer
  • Patricia has $425.82 in her checking account. How much does she have in her account after she makes a deposit of $120.75 and a w
    11·2 answers
  • Which of the following is the coordinate for the image of point m(3,-7) after a 90 degree clockwise rotation
    13·1 answer
  • What is the range of the function shown in this table?<br> х 3 4 5 6 y 4 4 2 5
    6·1 answer
  • Simplify 24 − (23 + 22).
    10·2 answers
  • PLEASE HELP ASAP WILL MARK BRAINLIEST!!!
    10·1 answer
  • If the odds against a student receiving an A grade in a mathematics class are 7 to 3, what is the
    10·1 answer
  • (38.01-0.07)+(11.65-0.001)​
    12·2 answers
  • I’ll Brainlylist to whoever gets this correct - Due today <br> Please and thank you
    15·1 answer
  • M²=68 what is m? help,please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!