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
qwelly [4]
4 years ago
7

Justin and Tyson are beginning an exercise program to train for football season and want to build muscle. Justin weighs 150 poun

ds and hopes to gain 2 pound per week. Tyson weighs 160 pounds and hopes to gain 1 pound per week. After how many weeks will they weigh the same amount?
Mathematics
1 answer:
MaRussiya [10]4 years ago
5 0

Answer:

At 15 weeks they will both weigh 180

Step-by-step explanation:

150 + 2w = 195 - w

2w + w = 195 - 150

3w = 45

w = 45/3

w = 15 <=== they will weigh the same at 15 weeks

150 + 2(15) = 150 + 30 = 180...and they will both weigh 180 lbs

I hope this helps you :)

You might be interested in
Which statement best describes the end behavior of the following function?
brilliants [131]

Answer:

B. The graph of the function starts high and ends high.

Step-by-step explanation:

Firstly, we need to determine the degree of the function F(x) = 2x⁴– x³ +5x-9

To find the degree of the function, we add the exponent of each variable, and the variable with the highest exponent is the degree of the exponent.

2x⁴  has degree of 4

– x³ has degree of 3

+5x has degree of 1

-9  has degree of 0

Therefore the degree of the function is 4. Since it is even, the graph would start and end in the same direction.

The coefficient of the highest degree is 2 (2x⁴) which is positive  therefore The graph of the function starts high and ends high

6 0
4 years ago
2n2-24n+72 factor completely
kozerog [31]
2n^2-24n+72

2(n^2-12+36)

2(n^2-6n-6n+36)

2(n(n-6)-6(n-6))

2(n-6)(n-6)

2(n-6)^2
6 0
3 years ago
Natalia sawed five boards of equal links to make a school each was 9/10 of a meter long what is the total length of the board sh
Alexxandr [17]
5×9/10=4.5
        9/10          1 8/10         2 7/10        3 6/10             4 5/10
---------------l--------------l---------------l----------------l----------------
5 5/10=4 1/2=4.5
6 0
3 years ago
The approximate volume in milliliters, y, for a volume of x fluid ounces is equal to 29.57 times the value of x. Which table rep
Angelina_Jolie [31]

The table which represents the relationship is:

Fluid ounces, x            Volume y ( in millimeters)

       1                                       29.57

       2                                      59.14

       3                                      88.71

       4                                     188.28

In mathematics, a relation describes how two distinct sets of information related to one another. If more than two non-empty sets are taken into consideration, a connection between their elements will indicate that more than two sets are being evaluated.

Let y be the volume of fluid x in millimeters.

Now, y is equal to 29.57 times the value of x.

Therefore,

y = 29.57 × x

y = 29.75x

So, when x = 1:

y = 29.75(1) = 29.57

When x = 2,

y = 29.57(2) = 59.14

When x = 3,

y = 29.57(3) = 88.71

When x = 4,

y = 29.57(4) = 118.28

Therefore, the table that represents the relationship is:

Fluid ounces, x            Volume y ( in millimeters)

       1                                       29.57

       2                                      59.14

       3                                      88.71

       4                                     188.28

Learn more about volume here:

brainly.com/question/463363

#SPJ1

8 0
2 years ago
-2x=-x-3 I don't know how to solve it
Reil [10]

Answer:

<h2>x = 3</h2>

Step-by-step explanation:

-2x=-x-3\qquad\text{add}\ x\ \text{to both sides}\\\\-2x+x=-x+x-3\\\\-x=-3\qquad\text{change the signs}\\\\x=3

5 0
3 years ago
Other questions:
  • What is the approximate distance between points A and B?
    8·1 answer
  • Write 300 as a product of its prime factors. Give your answer in index notation.
    9·2 answers
  • Complete the square for 5x^2 – 30x = 5.
    11·1 answer
  • A rectangular exercise mat has a perimeter of 36 feet.The length of the mat is twice the width. What is the area, in square feet
    14·1 answer
  • What is the slope of the line y+4=1/2(x-6)?​
    13·2 answers
  • Easy Unit Rate. Help quick!
    5·1 answer
  • Find the missing side
    8·2 answers
  • Please help me , I’m really trying to finish my math homework !
    5·1 answer
  • Desde que te fuiste, te lo juro que ya no confío en nada
    13·1 answer
  • Debbie's bank offers an online bill pay service. For this, the bank charges $2.25 per month plus $0.10 per bill paid using the s
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!