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
icang [17]
4 years ago
12

Maria and Jason are saving gas money for their trip to Boston. Maria has saved $20 more than double what Jason has. Combined Mar

ia and Jason were able to achieve their goal of saving $200 dollars! How much did Jason save for this trip?
Mathematics
1 answer:
valentina_108 [34]4 years ago
3 0

Answer:

$60

Step-by-step explanation:

Jason saved gas money (x).  Maria saved $20 more than double what Jason has (20 + 2x).  Combined, they saved $200.  Solve for x for Jason's amount.

(x) + (20 + 2x) = 200

x + 20 + 2x = 200

3x + 20 = 200

3x + 20 = 200

3x + 20 - 20 = 200 - 20

3x = 180

3x/3 = 180/3

x = 60

Jason saved $60 for this trip.

You might be interested in
Mary and Frank combine the marbles into one bag to do an experiment where they pick a marble from a bag and toss a coin. In the
Strike441 [17]

Answer:if We should put it in a decimal it’s 0.1 as a fraction it’s 11/110

Step-by-step explanation: You have to add all the numbers from the table and then add 11 wich makes it 11/110 you also add 11 beacahss it’s how many times yellow has landed on tails hope I am right

3 0
3 years ago
What are the values of x and y in the parallelogram?
postnew [5]

9514 1404 393

Answer:

  x = 60

  y = 30

Step-by-step explanation:

Adjacent angles are supplementary.

  (5x -180) +x = 180

  6x = 360 . . . . . . . . . . add 180, collect terms

  x = 60 . . . . . . . . divide by 6

Opposite angles are congruent.

  2y = 60 . . . . . . 2y = x

  y = 30 . . . . . . . .divide by 2

The value of x is 60; the value of y is 30.

6 0
3 years ago
What is the inverse of the function f(x)=1/9x+2
Anna35 [415]

Answer:

f^{-1}(x)=9x-18

Step-by-step explanation:

we have

f(x)=\frac{1}{9}x+2

Let

y=f(x)

y=\frac{1}{9}x+2

Exchange variables x for y and y for x

x=\frac{1}{9}y+2

Isolate the variable y

x-2=\frac{1}{9}y

y=9(x-2)

y=9x-18

Let

f^{-1}(x)=y

f^{-1}(x)=9x-18 -------> inverse function

7 0
4 years ago
Read 2 more answers
Diane walks 5,000 steps each day for exercise. Over the next year, her goal is to increase the number of steps she walks each da
tekilochka [14]

Answer:

d

Step-by-step explanation:

f(x) is the number of steps, and x is the number of days.

8 0
2 years ago
PLEASE HELP PICTURE SHOWN!!
SashulF [63]
The correct answer is A hope this helps
5 0
4 years ago
Other questions:
  • 100 POINTS FOR WHO EVER SHOWS THE WORKS AND ANSWERS CORRECTLY. LEGIT 4 QUETIONS BUT MUST SHOW WORK!!
    7·1 answer
  • Solve the absolute value equation. |2x-31| = 17​
    14·2 answers
  • Evaluate the expression below using the properties of operations. Show your steps.−36 ÷ 14 ⋅ (−18) ⋅ (−3) ÷ 6
    6·1 answer
  • What is 1.7 expressed as a fraction in simplest form?
    10·1 answer
  • John is making tacos for himself and 17 friends. For every 3 people John uses 5 tomatoes. How many tomatoes will John use in all
    15·1 answer
  • There are four points on a line: A, B, C and D, so that AB=1, BC=2, CD=4. Find the length of segment AD Consider all possibiliti
    10·1 answer
  • Me pueden ayudar profabor ​
    12·1 answer
  • F(x)=x^2-5 and g(x)=3x+1 then f(g(2))
    14·1 answer
  • Please help quickly i really need it
    5·1 answer
  • Drag and drop the appropriate property next to the steps to justify each step.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!