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
marta [7]
2 years ago
10

XZ=n, WZ=2x-5, and the perimeter of ΔXWZ is 20. What is the value of n?

Mathematics
1 answer:
Sergio039 [100]2 years ago
3 0

Answer:

d.

Step-by-step explanation:

Since it's an isosceles triangle, WX=WZ= 2n-5

Perimeter = n + (2n-5) + (2n-5)

= 5n - 10

The Perimeter is given to be 20

5n - 10 = 20

5n = 30

n = 6

You might be interested in
Answer pleaseeeeeeeeeee
kondaur [170]

Answer:

B. $10 bag, $0.80 per pound

Step-by-step explanation:

10 / 8 = 0.80

25 / 15 = 1.67

0.80 is cheaper

7 0
2 years ago
Read 2 more answers
each hour the number of bacteria in dr. nall's petri dish tripled what percent is the population compared to the population the
yan [13]
The starting percent is 100%. After one hour, bacteria tripled, so it is 300%.
3 0
2 years ago
Can the numbers 24, 32, 42, be the lengths of the three sides of the right triangle? Explain why or why not
Musya8 [376]
No the don't add up to one eighty I'm pretty sure if not tell me
8 0
3 years ago
Gina and Rhonda work for different real estate agencies. Gina earns a monthly salary of $5,000 plus a 6% commission on her sales
KATRIN_1 [288]
The answer is
B $75,000
3 0
3 years ago
The quotient of z and 8
kiruha [24]

Answer:

z/8

Step-by-step explanation:

cuz it says z and 8 in that order so z/8 please dont just ignore give me 5 star and thanks dont ignore if u do i will never help you

4 0
3 years ago
Other questions:
  • Need much help on this please!!!!!!!
    13·1 answer
  • Tim mixed 2 parts vinegar and 5 parts water to make a cleaning liquid. How many parts of vinegar did Tim mix with each part of w
    14·2 answers
  • What is an expression
    14·1 answer
  • Pls help me on this, I need to know about the expressions and pictures
    15·1 answer
  • Find the value of x.pease
    14·2 answers
  • A list of measurements in increasing order is 4, 5, 6, 8, 10, and x. if the median of these measurements is \small \frac{6}{7} t
    12·1 answer
  • Which equation best represents the line?
    15·2 answers
  • My question is <br> 2+2/4*10
    12·2 answers
  • The graph of y=x^2-8x+6 has a minimum point. write down the coordinates of this point
    9·1 answer
  • the length of a rectagle is 5 in longer than its width. if the perimeter of the rectangle is 56 in, find its length and width
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!