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
Norma-Jean [14]
3 years ago
13

Two cars traveling toward each other are 250 miles apart. Car a is traveling 15 miles per hour faster than car

Mathematics
1 answer:
Anon25 [30]3 years ago
3 0

Let car  b be travelling at x  mph.  as they are travelling towards each other their speed of approach is (x + x + 15 ) mph.  So we have the equation

speed = distance / time

2x + 15 =  250 / 2

2x = 125 - 15 = 110

x = 55 mph

Car b travels at 55 mph and car a travels at 70 mph  Answer

You might be interested in
On the coordinate plane, mark all points (x,y) such that (A) y=x+3, (B) y=-x+3, (C) y=|x|+3
Vaselesa [24]

Answer:

the coordinates of A is:  (0,3) the coordinates of B is: (1,2) the coordinates of C is:

Step-by-step explanation:

5 0
3 years ago
9. For a play at the local high school, the adult
Juli2301 [7.4K]

Answer:

10 adult tickets

and 3 student tickets

4 0
3 years ago
3. If each person paid an equal amount, who would save the most money? Explain your reasoning using at least two complete senten
Rzqust [24]

There ar 4persons so each will pay

\\ \sf\longmapsto \dfrac{83.90}{4}=20.975

Only two persons have spent more money than everyone average i.e mia and Jasmin.

Now

  • Mia has-28.47
  • Jasmin has=20.99

Mia left more money so she saved most money.

7 0
3 years ago
How to solve the 4a.plz
vladimir1956 [14]
(4xy-2y^2)+2y
4-2=2....x will remain y^1-y^2=y^-1
2xy^-1+2y
answer=2x+2y
3 0
3 years ago
What fraction of this shape is shaded?
Lilit [14]
15% it’s running
That’s all I’m aware of
5 0
1 year ago
Other questions:
  • Find the limit of the function by using direct substitution. limit as x approaches zero of quantity x squared minus one.
    12·1 answer
  • Can someone help and explain
    14·1 answer
  • What is 500,000 with a 140% bonus
    6·1 answer
  • What is an equation of the line that passes through the point (5,8) and is parallel to the line 4x−5y=45?
    9·1 answer
  • Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Draw a typical approximating
    15·1 answer
  • HELP ME PLSSS SUMMER SCHOOL A HARD
    12·1 answer
  • What is the lenght of something that has a base of 6 and a height of 15
    15·1 answer
  • Plz help me with this thank you
    6·1 answer
  • If n is the larger of the two consecutive numbers, write an expression for the sum of these two numbers.
    13·1 answer
  • Graph the image of the given triangle after the transformation with the rule (x, y) - (y, ,x )
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!