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
IgorC [24]
3 years ago
13

(3k-2)(5k+4) find each product step by step

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
6 0

Step-by-step explanation:

(3k - 2)(5k + 4)= 15 k^2 +12k - 10 k - 8 = 15 k^2 + 2k -8

You might be interested in
3x +15=75 what is the value of x​
kifflom [539]

Answer:

X=20

you subtract 15 from 75 to get 60 then divide 60 by 3 to get 20

3 0
3 years ago
Read 2 more answers
How to solve this help pls
Valentin [98]

Answer:

2x^{2} +\frac{7}{x}

Step-by-step explanation:

divide each by x

7 0
3 years ago
Lcm of 3x^(2) and 10
Ahat [919]

Answer:

the least common multiple is 18

Step-by-step explanation:

7 0
3 years ago
I need help with this, it's due in 15 mins-
LiRa [457]

Answer:

Mean: 3.5263157894737

Median: 3

Mode: 3

Step-by-step explanation: The mode is 3 because the mode is for which number pops up the most, which is 3.

I got the median by crossing out 8 from the left and the right of the number set and got 3 as the last number.

I got the mean by adding up all the numbers and divided it by the amount of numbers in the set.

3 0
3 years ago
Multiplicative inverse of fraction 4/12
docker41 [41]

Answer:

12/4

hope it helps!

Step-by-step explanation:

A multiplicative inverse is a reciprocal... A reciprocal is one of a pair of numbers that when multiplied with another number equals the number 1.

So the inverse of 4/12 is 12/4

Because 4/12*12/4= 1

5 0
3 years ago
Read 2 more answers
Other questions:
  • Kurt is buying a watch that had an original price of $195 but is advertised as 35% off. Sales tax of 8.75 % is applied to the di
    5·1 answer
  • I need help...........Please, i will give brainliest for best answer, thank you so much!!
    13·2 answers
  • What is X times 2? Is it 2x or 2x^2?
    7·1 answer
  • Y+4=1/2(x−2) rewrite in slope intercept form<br><br>1/2 is a fraction
    11·1 answer
  • How would u do this problem ?? #9
    8·1 answer
  • Find the volume of a square pyramid with base edges of 30 cm and a slant height of 39 cm
    12·1 answer
  • A ball is thrown in air and it’s height, h(t) in feet, at any time, t in seconds, is represented by the equation h(t) =-t^2+7t.
    6·1 answer
  • If you score a 100% on a test, explain what this means
    8·2 answers
  • A town has a population of 2000 and grows 4% every year. What will be the population after 15 years?
    5·1 answer
  • What is the probability of rolling a pair of dice and getting a sum that is not 8?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!