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
Fynjy0 [20]
3 years ago
7

Which equivalent is equal to 3(7x-5)

Mathematics
1 answer:
DanielleElmas [232]3 years ago
5 0

Answer:

21x -15

Step-by-step explanation:

use distributive property

a(b+c) = ab+ ac

You might be interested in
matt has 3 cherry pies and 2 apple pies. He wants to share each type of pie equally among four families.How much of each pie wil
Soloha48 [4]
Each family will get 1/2 of apple pie and 3/4 of the cherry pie
6 0
3 years ago
Which exponential function matches the table?
sveticcg [70]

Answer:

b

Step-by-step explanation:since i helped can i have brainlist please :D

8 0
3 years ago
I need to know what the equation is for this graph..
Lostsunrise [7]

Answer:

The choice second

y =  \frac{1}{3}  \times ( \frac{1}{4} ) ^{x}

3 0
2 years ago
List the single-digit divisors of 2100.<br> I really need help
liberstina [14]

Answer:

  • 1, 2, 3, 4, 5, 6, 7

Step-by-step explanation:

<u>Prime factors of 2100 are:</u>

  • 2100 = 2*2*3*5*5*7

<u>The single-digit divisors are:</u>

  • 1, 2, 3, 2*2= 4, 5, 2*3= 6, 7

-----------------------------------------------------------------

<u>Another solution is you divide 2100 by all numbers 1 through 9 and list those divisible:</u>

  • 2100/1 = 2100, yes
  • 2100/2 = 1050, yes
  • 2100/3 = 700, yes
  • 2100/4 = 525, yes
  • 2100/5 = 420, yes
  • 2100/6 = 350, yes
  • 2100/7 = 300, yes
  • 2100/8 = 262.5, no
  • 2100/9 = 233.33, no

So all the numbers from 1 to 7

5 0
3 years ago
3x+2y=4<br> 8x-3y=-6 solving systems of equations by substitution
Over [174]

Answer:

x=0, y=2. (0, 2).

Step-by-step explanation:

3x+2y=4

8x-3y=-6

---------------

3(3x+2y)=3(4)

2(8x-3y)=2(-6)

-----------------------

9x+6y=12

16x-6y=-12

----------------

25x=0

x=0/25

x=0

3(0)+2y=4

0+2y=4

2y=4-0

2y=4

y=4/2

y=2

6 0
3 years ago
Other questions:
  • Which of the following best represents the average rate at which infants gain weight for the first six months after birth? (1 po
    11·1 answer
  • In △ABC, m∠A=72<br> °, c=61<br> , and m∠B=16<br> °. Find the perimeter of the triangle.
    9·1 answer
  • Need help please please
    7·1 answer
  • How do I write the number in 2 other forms 0.632 and 4.293 ?
    11·2 answers
  • Y=2x-5 is the equation of a straight line graph. Where does it cross the y-axis?
    11·1 answer
  • I need to find 7/8 of $72
    15·2 answers
  • I need help!! PLEASE I DONT WANNA FAIL THIS SEMESTER
    9·1 answer
  • Preform the indicated operation. Be sure the answer is reduced.
    12·2 answers
  • 8/2(2+2) Hurry<br> Read comment
    7·1 answer
  • Find the hcf of 6 and 8 by prime factorization method <br>pls help? ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!