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
serious [3.7K]
2 years ago
6

Simplify to create to an equivalent expression 8k−5(−5k+3)

Mathematics
2 answers:
Alexeev081 [22]2 years ago
6 0

Answer:

33k - 15

Step-by-step explanation:

=> 8k-5(-5k+3)

=> 8k+25k-15

=> 33k - 15

Reika [66]2 years ago
3 0

Answer:

33k - 15

Step-by-step explanation:

8k - 5 (-5k + 3) distribute the -5 into the parenthesis

8k + 25k - 15 then add the 8 and 25

33k - 15. Answer

Hope my answer has helped you and if not I am sorry.

You might be interested in
How do I solve this.....I'm really dumb
Margaret [11]

Answer: 40 suit size

6.9 time

2 & 5  in runs scored

Step-by-step explanation:

mode is really easy.  All you have to do is calculate which number appears the most

7 0
2 years ago
A right cubic prism has edges of 2 1/2 inches. How
3241004551 [841]

Answer:

Option D, the volume is 15.625 cubes

Step-by-step explanation:

For a cube of side length L, the volume is:

V = L^3

for the smaller cubes, we know that each one has a side length of 1 in, then the volume of each small cube is:

v = (1in)^3 = 1 in^3

Then:

1 in^3 is equivalent to one small cube

Here we know that the side length of our cube is (2 + 1/2) in

Then the volume of this cube will be:

V = [ (2 + 1/2) in]^3

To simplify the calculation, we can write:

2 + 1/2 = 4/2 + 1/2 = 5/2

Then:

V = ( 5/2 in)^3 = (5^3)/(2^3) in^3 = 125/8 in^3 = 15.626 in^3

This means that 15.625 small cubes will fill the prism.

So the correct option is D.  

8 0
2 years ago
What is the square root of -1?
lora16 [44]

Answer:

i

Step-by-step explanation:

i means imaginary because whatever you try you can't get a number which squared gets a negative number.

4 0
2 years ago
Use the distributive property to write an expression that is equivalent to 8(7+ X).
motikmotik

Answer:

56 + 8x

Step-by-step explanation:

8(7) + 8(x)

= 56 + 8x

5 0
2 years ago
I don't know how to do this
Dvinal [7]
a_1=2;\ r=-\dfrac{3}{2}\\\\a_2=a_1r\to a_2=2\cdot\left(-\dfrac{3}{2}\right)=-3\\\\a_3=a_2r\to a_3=-3\cdot\left(-\dfrac{3}{2}\right)=\dfrac{9}{2}\\\\a_4=a_3r\to a_4=\dfrac{9}{2}\cdot\left(-\dfrac{3}{2}\right)=-\dfrac{27}{4}\\\\a_5=a_4r\to a_5=-\dfrac{27}{4}\cdot\left(-\dfrac{3}{2}\right)=\dfrac{81}{8}
3 0
3 years ago
Other questions:
  • What’s the inverse of the function f(x)=7x+2
    12·1 answer
  • Pleas help me solve this for x<br> Need answer ASAP!
    9·2 answers
  • {-2x+y=0<br> 5x+3y=-11<br> Solve the substitution
    10·1 answer
  • Adam buys a bigger turkey than he needs. The turkey he buys weighs 7 kg. Below are the cooking instructions for the turkey. Cook
    12·2 answers
  • A container holds six red marbles and four green marbles. You select two marbles from the container (without replacement) what i
    13·1 answer
  • CAN SOMEBODY HELP ME PLEASE
    15·2 answers
  • A nutrition lab tested 40 hot dogs to see if their mean sodium content was less than the 325-mg upper limit set by regulations f
    10·1 answer
  • QUESTION 3 Toyota provides an option of a sunroof and side airbag package for its Corolla model. This package costs $1400. Assum
    11·1 answer
  • What is the value of x
    13·1 answer
  • Round to the nearest hundredth (2 decimal places) when necessary
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!