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
miskamm [114]
3 years ago
15

Savannah is 24 years older than Ryan, while Sebastian is 5 times as old as Ryan. If Savannah and Sebastian are twins, which equa

tion may be used to determine the age of all three people?
a. 8x = 24
b. 24+2x = 5x
c. 24+5x = x
d. 24+x = 5x
Mathematics
2 answers:
Gnom [1K]3 years ago
6 0

Answer:

Kim is 24 years older than Tom Kim and Tom are twins. These two statements are not compatible, unless the mother of Kim and Tom was in labor for 24 years LOL


Second statement


Savannah and Sebastian are the same age (twins)


X being Ryan's age the correct answer is 24+x = 5x


D is the correct answer


To solve 24+x= 5x


Subtract x from each side


24= 4x


Divide each side by 4


6= x


Savannah is 30 Sebastian is 30 Ryan is 6

Step-by-step explanation:


Ainat [17]3 years ago
3 0

Answer:

D

Step-by-step explanation:

Let x be Ryan's age. Savannah's age is represented by 24 + x, while Sebastian's age is represented by 5x. Since Savannah and Sebastian are the twins set their equal to each other. The answer is 24 + x = 5x.

You might be interested in
Lillian bought 2.52 pounds of tomatoes and 1.26 pounds of lettuce to make a salad for 18 people. If each person got the same amo
Nuetrik [128]
2.52 pounds + 1.26 pounds = 3.78 pounds of salad ÷ 18 people = .21 pounds of salad per person

you add the pounds because that is everything she used to make the salad. then you divide by 18 because there are 18 people eating the salad and everyone gets exactly the same amount. Hope this helps :) this should help if you have more questions like this :)
(x pounds + y pounds = total pounds, total pounds ÷ # of people = pounds per person)
6 0
3 years ago
Read 2 more answers
A box contains four cards: One card is black on both sides, one card is red on both sides and two cards are black on one side an
allochka39001 [22]

Answer:

Step-by-step explanation:

A box contains four cards: One card is black on both sides, one card is red on both sides and two cards are black on one side and red on the other side. One card is selected at random and you can see only one side.i) If the side you see is black, what is the probability that the other side is black?ii) If the side you see is black, what is the probability that the other side is red?

Given that:

Number of cards = 4

x = Black on both sides = 1

y = Red on both sides = 1

z = Black on one side, red on one side = 2

.i) If the side you see is black, what is the probability that the other side is black = b

Probability of black

P(x) = 1/4 ; p(b|x) = 1

P(y) = 1/4 ; p(y|x) =

8 0
2 years ago
Factorise<br>3x^2+22x+35​
Butoxors [25]

Answer:(3x + 7) (x +5)

Step-by-step explanation:

4 0
3 years ago
Show all steps!!!
Lunna [17]
-\frac{1}{3}\left|1\cdot \left(\frac{1}{2}\right)^2\right|-\frac{2}{3}-2^3-\frac{2}{3}\left|-\frac{1}{2}\right|^3
\frac{1}{3}\left|1\cdot \left(\frac{1}{2}\right)^2\right|=\frac{1}{12}
\frac{2}{3}\left|-\frac{1}{2}\right|^3=\frac{1}{12}
=-\frac{1}{12}-\frac{2}{3}-2^3-\frac{1}{12}
=-\frac{53}{6}
4 0
3 years ago
A water tank is being filled by pumps at a constant rate. The volume of water in the tank V, in gallons, is given by the equatio
mamaluj [8]

Answer:

65 gallons per minute

Step-by-step explanation:

The total volume of the tank at any given time is given by the equation:

V(t) = 65t + 280

In order to find the rate of change of volume, we can simply differentiate this equation with respect to time. This will give us the rate of change of the volume or the rate at which water is being pumped into the tank.

Differentiating the above equation we get:

V'(t) = 65

So we can see that the rate at which water is being pumped into the tank is 65 gallons per minute

7 0
3 years ago
Other questions:
  • A chetah can run 70 miles per hour what is speed in fet per hour
    7·1 answer
  • Find the volume of a box that is 2 in x 4 in x 3 inch
    14·2 answers
  • Matthew bought 4 new compact discs at $16.99 each and a carrying case for $35.89. He paid 2007-03-04-00-00_files/i0250000.jpg% s
    12·2 answers
  • Find the unknown measures. around lengths to the nearest hundredth and angle measures to the nearest degree.
    14·1 answer
  • URGENT! Move all the right triangles into the box.
    5·2 answers
  • An electrician earns 100 dollars for a project installing light fixtures. She must pay for the light fixtures herself and they c
    13·1 answer
  • Please help with number 3
    6·1 answer
  • Please geniuses answer this!!!
    9·1 answer
  • You're taking a scenic road trip down CA-Highway 1 from San Jose, California, to Los
    14·1 answer
  • Which equation has a solution of r = 1/3
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!