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
guapka [62]
3 years ago
7

Jolene and Samantha begin a trip from the same place at the same time. If Jolene's speed is 40 mph and

Mathematics
1 answer:
KengaRu [80]3 years ago
7 0

Answer:

Step-by-step explanation:

Jolene speed =40 mph

Samantha speed=50mph

let x be the time Samantha needs to be ahead of Jolene

40x+25=50x

25=50x-40x

25=10x

x=2.5 hours

You might be interested in
Write the following expression in expanded form 3(4y+x-8)
Makovka662 [10]
12y+3x-24 you times everything in the bracket by 3
3 0
3 years ago
Read 2 more answers
If only half as much milk is used each day, after how many days will more milk need to be purchased?
nordsb [41]
If you are using half as much milk every day, you'll never run out because you'll just keep using half as much. You still won't run out with the coffee shop problem or the refrigerator problem.
6 0
3 years ago
Read 2 more answers
Lisa’s grades on four exams were 80, 92, 86, and 78. What is the lowest grade she can receive on the next exam to have an averag
Andre45 [30]

Answer: It is 86 because it says lowest  and greater than

85 so there is your answer have a nice day

Step-by-step explanation:

8 0
3 years ago
Does anyone know the Answer for this
Klio2033 [76]
Y= -6, hope this helps
8 0
3 years ago
Read 2 more answers
Need help with me question
Irina-Kira [14]

Answer:

x = -6       x=5

Step-by-step explanation:

x^2 +x -30 =0

Factor

What two numbers multiply to -30 and add to 1

6 * -5 = -30

6-5 =1

(x+6) (x-5) =0

Using the zero product property

x+6 =0    x-5=0

x+6-6=0-6    x-5+5=0+5

x = -6       x=5

8 0
3 years ago
Other questions:
  • 3x=12-2y write in standard form
    7·1 answer
  • Are BD and CE congruent? Explain.
    12·1 answer
  • In 2015 there were 759 laptops at lightning high school starting a 2016 the school box 75 more laptops at the end of each year t
    7·1 answer
  • Suppose that $2700 is borrowed for four years at an interest rate of 3% per year, compounded continuously. Find the amount owed,
    13·1 answer
  • Find the radian measure of the central angle
    11·1 answer
  • PLEASE ANSWER + BRAINLIEST!!<br><br> Use the quadratic formula to solve.<br><br> 3x^2 = 5x
    15·1 answer
  • What’s the correct answer for this question?
    15·2 answers
  • Vinay bought a flat for ₹ 4,50,000. He spent ₹ 10,000 on its paintings and repair. Then he sold it for ₹ 4,25,500. Find his gain
    5·1 answer
  • Figures ABCD and A'B'C'D' are shown on the grid below.
    10·1 answer
  • Select the correct answer from each drop-down menu. Javier purchased a digital camera for $384. The value of the camera deprecia
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!