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
ValentinkaMS [17]
3 years ago
5

Please help! Trigonometry review

Mathematics
1 answer:
charle [14.2K]3 years ago
6 0

Answer: x = 9

Step-by-step explanation:

15 / 20 = (2x + 3) / 28

cross multiply

15(28) = 20(2x + 3)

420 = 40x + 60

360 = 40x

x = 9

You might be interested in
Please help me ASAP easy problem giving brainlist!!
nordsb [41]
The picture is very blurry I can’t see , wish I could help doe !!! Can you still mark brainliest for effort of trying to help !?
5 0
3 years ago
Read 2 more answers
What is the length of PQ , rounded to the nearest tenth.
Assoli18 [71]

Answer:

10.8 units

Step-by-step explanation:

7 0
3 years ago
In a national park the distance between the base of two cliffs is 312 feet . The angle of elevation from the base of the shorter
Sever21 [200]
339 bridge length x as modeled below
4 0
2 years ago
Determine which number is a solution of the inequality. j+8 ≤ 8; 0, 1, 2
Troyanec [42]

Answer:

The solution to the inequality is 0.

7 0
3 years ago
Please help! I will give Brainliest!<br> Who is correct?
soldi70 [24.7K]

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say I love you

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 340m/seg que tiempo en escuchar el estampido de un cañón que encuentra 15km dedistancia
    7·1 answer
  • What is the solution of this system of equations?<br><br>y = 3x + 5<br>y = -x + 3​
    11·1 answer
  • A certain number is increased by 5 the result is 8 more than half the number what is the number
    13·1 answer
  • What is 5 times 3 fourths ?
    5·2 answers
  • PLEASE HELP!! WILL GIVE BRAINLIEST FOR BEST ANSWER!! Please solve #21.
    14·2 answers
  • What does an adjacent angle equal???
    8·2 answers
  • A copy machine can print 480 every 4 minutes a teacher printed 720 how long did it take
    9·1 answer
  • What is the area of the rectangle if the sides are 7 and 5?
    14·2 answers
  • Which of the following functions best describes this graph?
    8·1 answer
  • HElP mE wItH tHiS pLeAsE
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!