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
Alenkasestr [34]
2 years ago
5

The expression (r + 2y) 3 is an example of _______.

Mathematics
1 answer:
JulijaS [17]2 years ago
3 0
(r + 2y)3
multiply the parentheses by 3
3r +2y x 3
calculate
3r +6y
You might be interested in
write the equation that describes the line in slope-intercept form. slope = 4, point (3, −2) is on the line y = 4x 14 y = 4x − 2
amid [387]
Equation of a line is given by y - y1 = m(x - x1) where m is the slope and (x1, y1) is any point on the line.

y - (-2) = 4(x - 3)
y + 2 = 4x - 12
y = 4x - 12 - 2
y = 4x - 14
5 0
3 years ago
PLEASE HELP ME PLEASEEEEEEEEE
dolphi86 [110]
That answer I C. I hope this helps!!!!
8 0
2 years ago
Help!! whats the answer? and how do I solve!! :(
Sever21 [200]
I think the answer is 20.25 because when solving for the area of a triangle you do 1/2 base times height and so the equation would be
1/2(9)(4.5)
you would start by doing 9(4.5) which equals 40.5
then you would divide by 1/2 which equals 20.25
hope this helps:)
5 0
3 years ago
Suppose that--in any given time period--a certain stock is equally likely to go up 1 unit or down 1 unit, and that the outcomes
Leviafan [203]

Answer:

x =45 and y = 23

Step-by-step explanation:

6 0
3 years ago
Can u solve this for me: 72 + 4x = 2x + 82 and please show work
8_murik_8 [283]
The answer is X = 5 because first you have to take away 2x from that side so u minus 2x from 4x that gives u: 72 + 2x = 82 then you have to minus 72 from both sides and that gives you 2x = 10 once you have that you divide both sides by 2 because you want the X by itself and once you get that X = 5. Hope this helped!
8 0
3 years ago
Read 2 more answers
Other questions:
  • 20 POINTS PLEASE HELP Write an equation for a trend line and predict the value when x is 15
    12·1 answer
  • 1. composite number any number that is not a prime number 2. even number number that divides evenly into another number 3. facto
    15·1 answer
  • 2 &lt; 17 ÷ e <br><br>please help I don't know how to solve this
    15·1 answer
  • What is the solution set of –|–x| = –12? no solution {–12} {12} {–12, 12}
    9·1 answer
  • Decimal expansion of 1
    5·1 answer
  • Which set of statements shows the correct steps to find 45 percent of 75?
    15·2 answers
  • ¿cuáles son los criterios de congruencia y semejanza de triángulo?
    12·2 answers
  • Mason currently pas $420 per month in rent. the contract on his apartment sates that his rent will increase by 6% next year.
    11·1 answer
  • 100 POINTS IF U GET THIS RIGHT!
    9·2 answers
  • Use Vocabulary to Describe a Graph
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!