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
soldi70 [24.7K]
3 years ago
12

Frank and Mary are traveling to the beach which is 520 mi from their home if they travel at an average speed of 65 miles per hou

r and they don't make any stops how long will it take them to get there
Mathematics
1 answer:
Dvinal [7]3 years ago
4 0

Answer:

It will take 8 hours for Frank and Mary to get to the beach

Step-by-step explanation:

Step 1: Give expression for calculating

d=s×t

where;

d=distance traveled i miles

s=speed in miles per hour

t=time in hours

in our case;

d=520 miles

s=65 miles per hour

t=unknown

Step 2: Solve for the unknown, t

In order to solve for t, the expressions can be rearranged as follows ;

t=d/s

replacing values for d and s;

t=520/65

t=8 hours

It will take 8 hours for Frank and Mary to get to the beach

You might be interested in
Consider the following system of equations:
Kobotan [32]

Answer:

x=-15, y=25. (-15, 25).

Step-by-step explanation:

2x+3y=45

x+y=10

--------------

x=10-y

2(10-y)+3y=45

20-2y+3y=45

20+y=45

y=45-20

y=25

x+25=10

x=10-25

x=-15

5 0
3 years ago
Read 2 more answers
Help me solve this problem please
allochka39001 [22]

Answer:

Step-by-step explanation:

4^2+x^2 = 15^2

x^2 = 15^2 - 4^2 = 225-16 = 209

x=sqrt(209)

x = 14.46

6 0
3 years ago
Please solve for x:
Anastasy [175]
X is not anything unless you show the equation with the variable
3 0
2 years ago
Jack drove 150 miles in 3 hours. at that rate, how long will it taketo drive 400 miles
Tema [17]
150mi/3hrs = 50mph
400/50 = 8 hours
Check:
8hours * 50mi = 400 miles traveled

5 0
2 years ago
Read 2 more answers
Brenda and Michael simplify the expression, as shown below.
prisoha [69]
It looks like Brenda did since Michael forgot to take out the parenthesis<span />
7 0
2 years ago
Read 2 more answers
Other questions:
  • Use a system of equations to solve this problem.
    13·1 answer
  • Beth is taking the train to see her boyfriend on Valentine's Day! The train is hundred m long and it takes 30 seconds to cross a
    9·1 answer
  • Use the Law of Sines to solve the triangles. <br><br> B = 29°, b = 26, c = 28
    13·2 answers
  • N + 16 = 9 <br><br> Please help me need explanation
    5·2 answers
  • Who do yo write 6,007,200 in two other forms
    15·1 answer
  • lynn is selling tickets to the play. On the first day of ticket sales she sold 5 adult tickets and 9 children tickets for a tota
    11·1 answer
  • For the pair of functions, find (f o g)(x) and (gof)(x).
    13·1 answer
  • Need help (8th grade math)
    5·2 answers
  • M divided by 19 = -2<br><br> (Find m)
    13·1 answer
  • I need help with filling in this table, please help!!! I will give brainiest to whoever answers correctly!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!