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
Hoochie [10]
3 years ago
14

Explain answer !! Will give brainlst

Mathematics
2 answers:
LenaWriter [7]3 years ago
8 0

Answer: 6

Step-by-step explanation:

Let use the subsitution method . Look at 11=x+y let get y on the side by itself. 11=x+y 11-x=y Then we are going to subsitute 11-x for y in the top equation so it look like 20.00=2.50x+1.00(11-x). 20.00 =2.50x+11-x. Let simplify and we get 1.50x+11=20. Subtract 11 from both sides we get 1.50x=9. Divide 1.5 by 9 and we get  x= 6.

Elza [17]3 years ago
5 0

Answer: so they 6 bags 5 bottels of water

Step-by-step explanation:

You might be interested in
Kevin said that if you triple his age the result will be 1 less than his mother age
Ivahew [28]
Basically, this problem is saying that if you multiply x by 3, then you will get a number that is one less than y. So, if you switch that around a bit, then the problem is saying that if you subtract 3x from y, you'll get 1. 

Your final answer should be y - 3x = 1.
8 0
3 years ago
I need help with a math question but apparently everyone is dead today..
Gwar [14]
The answer is D. I’m assuming this is surface area so here’s my explanation:) ok so the area of the triangle is 6 (4x3 divided by 2) and when you add the other triangle that’s 12. Ok so we have 12 so far. Then the area of the bottom rectangle is 24 (3x8). Then the area of the side rectangle is 32 (4x8). THEN the top rectangle’s area is 40 (8x5). When you add the numbers up (12+24+32+40) you get 108! And of course dont forget the cm2. ( centimeters squared ). :) I hope this helps
8 0
3 years ago
HELP<br><br><br><br><br> QUICK<br><br><br><br><br> LOL THANKS !!!
Anon25 [30]

Answer:

0.6

Step-by-step explanation:

The x increases by 5, while y increases by 3

Lets use the method, which is \frac{rise}{run}.

Keep in mind that x goes horizontally along the axis, while y goes vertically on the axis.

So plug the numbers in.

\frac{3}{5} = 0.6

Hence, the constant proportionality is 0.6.

8 0
3 years ago
Read 2 more answers
Please Help Me Quick with this math problem!!!!!!!!!!!!!!
weeeeeb [17]

Answer:

x= -5    y= -1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the answer text
r-ruslan [8.4K]
3/4 of milk: because the bigger the number the smaller the size
5 0
3 years ago
Other questions:
  • how much material was used in the manufacture of 24000 celluloid dice,if each dice has an edge of 1/4 inches?
    6·2 answers
  • Numerical expression , the sum of -3 and 8
    14·2 answers
  • The depth of a lake, dd, varies directly with rr, the amount of rainfall last month. if kk is the constant of variation, which e
    10·1 answer
  • What is the answer...to this question or what do I have to do???
    13·2 answers
  • A pilot in an apache rescue helicopter, at an altitude of 1200 feet, spots his two soldiers on the ground. the angles of depress
    9·1 answer
  • Laurie was completing the treasurer's report for her son's Boy Scout troop at the end of the school year. She didn't remember ho
    12·1 answer
  • A right triangle, DEF, is shown below.<br><br> What is sin FDE?
    13·1 answer
  • Please help me! I will give brainliest to first and correct answer!
    12·2 answers
  • SIR MELIODAS <br><br><br> CAPTION <br><br><br> MEL|ODAS
    7·1 answer
  • 100<br> 100<br> Students, drow anywhere on this slide!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!