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
Zolol [24]
3 years ago
11

A triangle has sides (3x + 9), (4x - 8), and (10x +21). What is the perimeter of the triangle?

Mathematics
1 answer:
BartSMP [9]3 years ago
8 0
17x+22 is the perimeter of the triangle
You might be interested in
Indira is climbing and starts at 182.5 meters above sea level each hour she descends 36.5 meters the table shows the function re
VLD [36.1K]

The function relating in indira‘s height to the number of hours she mountain climbing is: y = -36.5x + 182.5

A linear equation is given by:

y = mx + b;

where m is the slope(rate of change), b is the initial value of y, y is the dependent variable and x is the independent variable.

Let x represent the number of hours spent climbing the mountain and y represent the distance above see level.

She starts at 182.5 meters above sea level, hence; b = 182.5 meters

She descends 36.5 meters each hour, hence m = -36.5 meter per hour

Therefore the equation becomes:

y = -36.5x + 182.5

Find out more at: brainly.com/question/19586594

5 0
2 years ago
What is minimum wage for fast food
EastWind [94]
It depends on where you live. I’d supposed you live in the United States. The average minimum wage for all of United States is $9.73 dollars.

Can I get a heart or mark for the brainliest? Thank youuuu
7 0
3 years ago
Read 2 more answers
A landscaper is selecting two trees to plant. He has five to choose from. Three of the five are deciduous and two are evergreen.
ICE Princess25 [194]

Answer:

The probability that he chooses trees of two different types is 30%.

Step-by-step explanation:

Given that a landscaper is selecting two trees to plant, and he has five to choose from, of which three of the five are deciduous and two are evergreen, to determine what is the probability that he chooses trees of two different types must be performed the following calculation:

3/5 x 2/4 = 0.3

2/5 x 3/4 = 0.3

Therefore, the probability that he chooses trees of two different types is 30%.

4 0
2 years ago
Read 2 more answers
Find four consecutive even integers whose sum is 60
lubasha [3.4K]
Answer is: 2x=12, 14, 16, and 18
4 0
3 years ago
A 4-digit code is used to open a safe. The digits used are 0 through 9.
bagirrra123 [75]
There are 10,000 possible values the digits 0 and 9 can be arranged as a 4-digit number.
3 0
3 years ago
Other questions:
  • Which is heavier 9 5/8 pounds or 9 3/4 pounds
    9·1 answer
  • Type exact answer in terms of PI
    9·2 answers
  • Find the greatest common factor of the following monomials 50n2 45n3
    11·1 answer
  • How do I do this??????
    6·2 answers
  • Whats the answer for, 9x - 7i > 3 (3x - 7u)​
    9·1 answer
  • What is the perimeter of this polygon?
    13·1 answer
  • Need help asap please
    8·1 answer
  • HELP PLEASEE FOR HW!!!
    11·2 answers
  • What is the surface area?
    14·1 answer
  • Kellie ran 3 laps around the high school track if the total distancekellie ran was 7 1/3 miles how long is each lap around the t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!