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
Elanso [62]
2 years ago
9

A washer and a dryer cost 450 combined. The cost of the washer is two times the cost of the dryer. What is the cost of the dryer

?
Mathematics
2 answers:
mixas84 [53]2 years ago
5 0

Answer:

150

Step-by-step explanation:

The washer is $300

half of 300 is 150

300 + 150 is 450

Finger [1]2 years ago
4 0
  • Cost of dryer be x and washer be 2x

ATQ

\\ \rm\hookrightarrow 2x+x=450

\\ \rm\hookrightarrow 3x=450

\\ \rm\hookrightarrow x=50

You might be interested in
Clara is leaving her uncle's house to go to her house. After driving 2 hours at a steady rate, Clara is 79 miles from her house
topjm [15]
If you use your subtraction right  when you use deceleration as for example like 4.5 from 79 well you know it had to slow down so the correct Answer for this would end up as 17 .5 Try the easy way like 

79 dived by 4.5 would get you the same answer but don't divide backwards you will get an in correct answer 

hope i helped;)
5 0
3 years ago
Read 2 more answers
• Yogi is planning a concert for his animal friends. He arranges his chairs and if he makes 8 rows he was
qaws [65]

Answer: Yogi has 59 chairs.

Step-by-step explanation: For the question, it's a lot of guess an check. 10 is a good place to start. Times 10 by 8 and add 3. Then times 6 by 10 and add 17. Does it equal the same number? No. Is it close? Yes. So maybe try going up a few numbers or down a few. You'll eventually get 7 which when you multiple 7 by 8 and add 3 and multiple 6 by 10 and add 17, you'll get 59.

5 0
3 years ago
Write the quadratic function f(x) = (3-x)2 in standard form.
Nitella [24]

Answer:

y =  - 2x + 6

Step-by-step explanation:

since \: f(x) = y \\

then the equation reads:

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

The standard form of an quadratic function is:

y = mx + c \\

So the answer is:

y = mx + c \\ y =  - 2x + 6

6 0
2 years ago
Which of the following represents The linear equation 3x+y=2 in slope-intercept form
ollegr [7]
C, see explanation in the picture attached below.

4 0
2 years ago
find an equation for the nth term of the sequence. -3, -12, -48, -192, ... select one: a. an = 4 • -3n 1 b. an = -3 • 4n - 1 c.
Andrews [41]
-3;-12;-48;-192;...\\\\It's\ the\ geometric\ sequence:a_n=a_1r^{n-1}\\\\a_1=-3;\ a_2=-12\\\\r=a_2:a_1\to r=-12:(-3)=4\\\\\boxed{a_n=-3\cdot4^{n-1}}\to\fbox{b.}
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of 130 cm and 55 mm in meters
    13·2 answers
  • The positive acute angle formed by the _____ side of an angle in standard position and the x-axis is called a reference angle.
    11·1 answer
  • Select all angle measures for which sin0= -√2/2
    10·2 answers
  • Which one of these scales is equivalent to the scale 1 cm to 5 km? 3 cm to 15 km 1 mm to 150 km 5 cm to 2.5 km 1 mm to 500 m
    8·1 answer
  • What is 32.93 divided by 37
    6·2 answers
  • What happens to the value of the expression c + 2 as it increases?
    12·1 answer
  • -4(y - 2) = 12 <br>y = ?​
    14·1 answer
  • James works at a clothing store where he earns a 4% commission on his total sales How much does James earn from commission on a
    9·1 answer
  • If (-1,0) belong to the function f where f(x) =M X +2, then M= <br><br>Pls answer ​
    7·1 answer
  • Which Graph Shows A System With One Solution?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!