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
Rufina [12.5K]
3 years ago
11

Hellp me What is the value of x? (5 points)

Mathematics
2 answers:
polet [3.4K]3 years ago
5 0
Answer: 30

Explanation: 2x+30=90
-30 -30
2x=60
x=30



Hope this helps! :)
juin [17]3 years ago
3 0
2(30)=60+30=90. thats a right angle which is 90 degrees so the answer is 30
You might be interested in
6x – 2 + 2x = 2(4x – 3) + 4.
QveST [7]

Answer:

x = 0

Step-by-step explanation:

6x – 2 + 2x = 2(4x – 3) + 4

  • Collect like terms.

8x - 2 = 8x - 6 + 4

8x - 2 = 8x - 2

8x = 8x + 0

0x = 0

x = 0

7 0
2 years ago
Read 2 more answers
Which polynomial has factors of 4x-7 and x+4​
zzz [600]

Answer:

f(x)  = 4x² + 9x - 28

Step-by-step explanation:

Create the polynomial by multiplying (4x - 7) and (x + 4) together:

f(x) = 4x² + 16x - 7x - 28, or

f(x)  = 4x² + 9x - 28

Next time, please share the given answer choices.  Thanks.

4 0
3 years ago
The inequality graphed below represents the ages, a, of players on a baseball team. Which inequality represents the same ages? 1
den301095 [7]

Answer:

12 ≤ a < 18 B is the letter

Step-by-step explanation:

i took the test

4 0
3 years ago
Read 2 more answers
On Monday you sent x number of text messages. On Tuesday you sent twice as many. On Wednesday you sent 12 more texts than you se
kykrilka [37]

Answer: Expression represents the number of text messages you sent on Tuesday = 2x

Expression represents the number of text messages you sent on Wednesday = 12+2x

Expression represents the number of text messages you sent on Thursday = x+6

Step-by-step explanation:

Given:

Number of text messages sent on Monday = x

On Tuesday, Number of text messages sent  = 2 (Number of messages sent on Monday)

= 2 x

On Wednesday, Number of text messages sent  = 12+ (Number of messages sent on Tuesday)

= 12 +2x

On Thursday, Number of text messages sent  = \dfrac12(2x+12)

= x+6

Expression represents the number of text messages you sent on Tuesday = 2x

Expression represents the number of text messages you sent on Wednesday = 12+2x

Expression represents the number of text messages you sent on Thursday = x+6

5 0
3 years ago
Read 2 more answers
The table below shows the amount of money needed to buy certain amounts of fabric.
Karo-lina-s [1.5K]

Answer:

Do you have the a picture of the table

8 0
3 years ago
Other questions:
  • Tony ran laps around a track to raise money for a hospital. Tony raised $15 plus $1.50 per lap that he ran. He raised a total of
    5·1 answer
  • Simone has 5 in her flower shop.Each employee works 6 4/15 hours a day how many hours in total do the 5 empoyees work per day?
    6·1 answer
  • ***WILL GIVE BRAINLYEST***
    11·2 answers
  • Find the coordinites of the midpoint of the segment with the given endpoints. -9 and 4
    6·1 answer
  • Describe the change in the graph of the parabola f(x) when it transforms into g(x) = −3f(x).
    11·1 answer
  • Solve the proportion for “m”. 4/12=m/39
    10·2 answers
  • Alberto is setting now for boards of lumber the length of the boards are 4.5 feet 4.52 feet and 4 feet and four. 555 feet or did
    15·1 answer
  • Use the expression 4s to find the perimeter of a square that has a side length of 7 centimeters.Show your work
    14·1 answer
  • Hi i need help asap my parent taught me how to do this equation (x^2-4x)^2+7x^2-28x+12=0 but i still dont understand I really ne
    14·1 answer
  • Number of Miles Biked: 11 , 15, 20, 25, 25 What is the range? 14 O. 20 36 О 25
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!