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
Oksanka [162]
2 years ago
8

Bob and Dan earned a total of $72

Mathematics
1 answer:
ExtremeBDS [4]2 years ago
8 0

Answer:

see explanation

Step-by-step explanation:

If Dan earns $x then Bob earns $3x ( 3 times as much as Dan ), then

x + 3x = 72 , that is

4x = 72 ( divide both sides by 4 )

x = 18

Thus

Dan earns $18 and Bob earns 3 × $18 = $54

You might be interested in
The length of the sides of a triangle are x, 2x+2, and 13. If the perimeter of the triangle is 30, what is the value of x?
scZoUnD [109]

Add all the sides up to equal 30 in an equation because you are given the perimeter. The perimeter is the length around a two dimensional shape. This means the perimeter is the length of all the side lengths added together.

(x) + (2x + 2) + (13) = 30

Combine like terms.

3x + 15 = 30

Subtract 15 from both sides.

3x = 15

Divide both sides by 3.

\boxed {x = 5}

3 0
3 years ago
Please help if u get all 3 right ill put u as brainiest​!
scoray [572]

Answer: 13

Step-by-step explanation: Alright with the median you take all the numbers "11, 20, 17, 8, 8, 9, 20, 13, 21" and put them in numerical order. "8, 8, 9, 11, 13, 17, 20, 20, 21" Then the middle one is the median, since there are 9 numbers you take the fifth one. In this case it is 13. (Only knew the first one since I have no idea what they mean by quartiles)

7 0
2 years ago
Joe’s balance in his checking account at the beginning of the month was $132. At the end of the month, it was 15.3% higher. What
Contact [7]
The answer would be $152.20 because 132*1.153=152.196, rounded to $152.20.
4 0
3 years ago
PLEASE HELP I NEED THIS ANSWER FOR MY TEST!!!!!! Please try to explain the answer.
marta [7]

Answer:

first one is right

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP!!! I HAVE A TEST!!!
dsp73
PLEASE HELP!!! I HAVE A TEST!!!
121 is 55% of what number?
C. 66.55
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the number of gallons in 6 liters of solution(1gal=3.79l)
    15·1 answer
  • Uptown Photography charges $15 per portrait sheet, plus $19 for a session fee. Downtown Photography charges $29 for a session fe
    5·1 answer
  • Can you guys help me with this simple math problem ?
    8·1 answer
  • Plot a point C that divides the segment into the<br> ratio AC:AB= 3/4
    7·1 answer
  • Determine the end behavior of f(x) = -2x6 -4x2 Group of answer choices Both ends down Both ends up left up, right down left down
    9·1 answer
  • Will give brainiest!
    9·1 answer
  • Can somebody help me please! And explain I appreciate it!!!
    8·2 answers
  • (Ans: 500)
    7·1 answer
  • I don’t understand.<br> online school is hard
    9·2 answers
  • ABC has coordinates of A(-8,-8) B(4,-2) C(2,2). Find the coordinates of its image after the dilation centered at the origin with
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!