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
irina [24]
3 years ago
10

Solve for x I don't know what to do with the parenthesis

Mathematics
1 answer:
irinina [24]3 years ago
6 0

Answer:

x=21

Step-by-step explanation:

Notice the right angle. Perpendicular to it on the right, we have two complementary angles, 25, and 3x+2 (you can ignore the parentheses basically). Because they are complementary angles, they will add up to 90, so we can make an equation to solve for x:

25+3x+2=90

3x+2=65

3x=63

x=21

So x=21 is the correct answer. Let me know if you have any questions about my explanation.

You might be interested in
What is the image point of (8, 4) after a translation left 2 units and down 4 units?
tino4ka555 [31]

Answer:

(6, 0 )

Step-by-step explanation:

A translation to the left means subtract 2 from the x- coordinate

A translation down means subtract 4 from the y- coordinate

Then

(8, 4 ) → (8 - 2, 4 - 4 ) → (6, 0 )

5 0
3 years ago
Read 2 more answers
What is the value of y in the following system?<br> Y= 3x-5<br> 6x + 3y= 15
nalin [4]
X = 2
y = 1

You can get this by replacing the y in the second equation with the 3x - 5 from the first. Then solve for x. Once you have that value, you can solve for y. 
7 0
3 years ago
Find the diameter and circumference of a circle with the radius of 13.1 km.
Alexandra [31]
R = 13.1
so
<span>diameter  = 13.1 x 2 = 26.2 km
</span>circumference = 2 pi r = 26.2 pi km
or
circumference = 26.2 x 3.14 = 82.27 km
4 0
3 years ago
3. Matt is dinning at a restaurant that does not charge a sales tax. He would like to leave a 15% tip. Select all of the followi
abruzzese [7]
Hi there I’m here for points I’m sorry I couldn’t help:/
8 0
2 years ago
Convert 2 weeks into minutes please hurry
jekas [21]
20,160 mins I believe
7 0
2 years ago
Other questions:
  • Reggie read a 400 page book. In 5 days .On the first day , he read 120 pages . each day after that , he read the same number. Of
    11·1 answer
  • For the binomial expansion of (x + y)^10, the value of k in the term 210x 6y k is a) 6 b) 4 c) 5 d) 7
    12·1 answer
  • Will upvote
    8·1 answer
  • X divided by 4 plus 2 equals 14.75
    8·2 answers
  • What is the interval notation for the following graph
    14·1 answer
  • you travel 50 miles in 4 hours what is your average speed of travel over the 4 hours in miles per hour
    10·1 answer
  • Luke has 48 books he puts 7 books in a box how many boxes can he fill?? Explain how you interpreted the remainder.
    7·2 answers
  • If 8 pounds of grass seed are divided equally into five piles, what is the weight of one of these piles?
    8·2 answers
  • Given the sequence 7, 12, 17, 22, ...
    15·1 answer
  • a class has 32 pupils 18 are boys the others are girls 12 pupil from this class went on trip one of these 12 pupils is chosen at
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!