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
pochemuha
4 years ago
5

Two planes, which are 2235 miles apart, fly toward each other. Their speeds differ by 95 mph. If they pass each other in 3 hours

, what is the speed of each?
Mathematics
1 answer:
lora16 [44]4 years ago
5 0

Answer:

325 mph and 420 mph

Step-by-step explanation:

If the speed of the slower plane is x, then the speed of the faster plane is x + 95.

The distance traveled by the slower plane is 3x.

The distance traveled by the faster plane is 3(x + 95).

The total distance is 2235 miles.

3x + 3(x + 95) = 2235

3x + 3x + 285 = 2235

6x = 1950

x = 325

x + 95 = 420

The speed of the planes is 325 mph and 420 mph.

You might be interested in
What is the first step you would take to solve the equation 1 1/2 + 2 1/3 = ?
sineoko [7]

The first step to solve the equation 1 1/2 + 2 1/3 = ? is (a) First, you should convert the mixed numbers to improper fractions.

<h3>How to determine the first step?</h3>

The equation is given as:

1 1/2 + 2 1/3 = ?

The terms in the equation are mixed numbers.

So, the first stem is to convert the mixed numbers to improper fractions

Hence, the true statement is (a) First, you should convert the mixed numbers to improper fractions.

Read more about fractions at:

brainly.com/question/1622425

7 0
2 years ago
Consider the polynomial, 5z - 9x' + 2z11 +6.
Yuri [45]

Answer:

11 ; 2 ; 4 ; 6

Step-by-step explanation:

1) look at the constant with the highest degree (11)

2) look at the coefficent that mutiplies the constant with the highest degree (2)

3) Count the terms that are separated  by minus or plus (4)

4) look at the therm without variable (6)

5 0
3 years ago
You are checking a bag at the airport. Your bag weighs 16 pounds plus 2 more pounds for each souvenir you add. How many souvenir
Nana76 [90]

Answer:

16

Step-by-step explanation:

50 - 16 = 34

34 / 2 = 17

34 + 17 = 51, which is too much; so we take 1 souvenir out which would be 16.

Quick check:

34 + 16 = 50

Hope this helps!

7 0
3 years ago
Can anyone help me on solving equations with rational numbers?
dangina [55]
I'm learning the exact same thing so give me some question and I can see what I can do!
8 0
3 years ago
When the denominator and numerator are equal, it means?
WITCHER [35]
The fraction is one whole aka one
5 0
3 years ago
Other questions:
  • 3(2x+x)/6 &gt; 1/3x+2 solve for x
    13·1 answer
  • Explain how mental math can be used to estimate a 15% tip on a taxi ride that costs $23.25 Find the tip using that method. Halp
    11·1 answer
  • Matt starts 9 ft from a motion detector. He walks towards the motion detector at a constant rate of 1 1/2 feet per sec. How many
    11·1 answer
  • Solve this problem, and identify the percent, amount, and base.<br> What percent of 60 is 45?
    14·1 answer
  • What does PIN stand for?
    14·2 answers
  • Write an equation to represent the following statement.
    10·1 answer
  • It is recommended that you work this out on graph paper to help answer the questions. Sean plots the locations of 4 places on a
    10·1 answer
  • Solve the inequality: 14-0.6t&gt;2
    12·2 answers
  • If &lt;1 and &lt;2 are vertical angels and m&lt;1 = 180, find &lt;2
    14·2 answers
  • C-u-m definim cercul? cand spunem ca doua cercuri sunt egale? c-u-m definim coarda in cerc? Dar diametrul c-u-m il definim?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!