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
BigorU [14]
3 years ago
7

RS = 3x - 16, ST = 4x - 8, RT = 60

Mathematics
2 answers:
Mashutka [201]3 years ago
7 0

Answer:

RS = 20 and ST = 40

Step-by-step explanation:

x = 12

use this to find RS and ST by plugging in to their equations.

lesya692 [45]3 years ago
3 0

Answer:

RS = 20

ST = 40

Step-by-step explanation:

R____S____T

RS + ST = RT

3x - 16 + 4x - 8 = 60

3x + 4x - 16 - 8 = 60

7x - 24 = 60

    +24    +24

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

7x = 84

/7     /7

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

x = 12

Let's use what we got for x to find the length of ST and RS

ST = 4x - 8

= 4(12) - 8

= 48 - 8

ST = 40

RS = 3x - 16

= 3(12) - 16

= 36 - 16

RS = 20

so, RS = 20, ST = 40, and RT = 60

You might be interested in
Weqhuioasdjpkosadsad aea sd wqeadsz
Mariulka [41]

Answer:

??????????

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
One of the diameters of a circle has the endpoints (-2, 3) and (-2, -2). What is the radius of this circle?
saul85 [17]
You just have to do some math and then figure it out. Done
8 0
3 years ago
A scientist has discovered an organism that replicates at a rate of five per hour and lives for one week. Each replicated organi
Assoli18 [71]
At hour one, there is 1 organism. At hour two, there is five more organism. At hour three. there will be 6 x 5 = 30 more organisms, etc

This is a geometric sequence with a = 1 (i.e. number of organisms at hour one), r = 5 (number of reprications per hour).

The total number of organisms at hour seven is the sum of the first seven terms of the sequence given by a(r^n - 1)/(r - 1) = 1(5^7 - 1)/(5 - 1) = (78125 - 1)/4 = 78124/4 = 19,531
4 0
3 years ago
An online company wants to establish ratings for the products they provide. To do so, they ask visitors to their website to eval
Lemur [1.5K]

Answer:

This is a group specific influence sample, it only shows a demographic sample of those that are influenced by the reviews in the first place.

Step-by-step explanation:

8 0
3 years ago
What is the less of side a? Round to the nearest tenth of an inch.
frutty [35]

Answer:

About 14 in the exact value is 14.38 smthn

6 0
3 years ago
Other questions:
  • The farmer’s market has a total of 98 tents. The ratio of food tents to retail tents is 9:5. Write a system of linear equations
    15·1 answer
  • Calculate the divergence of the following radial field. Express the result in terms of the position vector r and its length Star
    8·1 answer
  • 1. Let R1 = {(1, 2), (2, 3), (3, 4)} and R2 = {(1, 1), (1, 2), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3), (3, 4)} be relati
    14·1 answer
  • What kind of solution(s) does ax^2-bx+c=0 have if b^2-4ac<0?
    10·2 answers
  • What is the sum? (3x+2)+(2x)+(2x+1)+(5x-2)
    12·1 answer
  • What is the vertex of the quadratic function f(x)=(X-8)(x-2)
    9·1 answer
  • CAN SOMEONE PLEASE HELP WITH THIS? (please don't just use me for my points)
    9·2 answers
  • Solve down below <br> 50 points <br> figure these out and put the right term into each line
    10·1 answer
  • why do you think baby Yoda is awsome admit it you can resist the cuteness of baby Yoda do the math you can't
    7·2 answers
  • Please help!!!! The points are A(4,1) B(4,0) C(5,0)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!