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
tensa zangetsu [6.8K]
3 years ago
10

What’s the answer to this

Mathematics
1 answer:
Orlov [11]3 years ago
8 0

Answer:

x = 11°

Step-by-step explanation:

3x + 19 + 2x + 8 = 7x + 5

5x + 27 = 7x + 5

27-5 = 2x

22/2 = x

11 = x

You might be interested in
Find the height of a square pyramid that has a volume of 75 cubic feet and a base length of 5 feet.
frutty [35]
Volume  = 1/3 * area of the base * height

75  = 1/3 * 5^2 * h

h = 75 * 3 / 25  = 3*3  = 9 feet answer
6 0
3 years ago
Read 2 more answers
Orla and Eduardo each looked at a strand of their hair under a microscope and measured the diameter. Orla's strand was 0.005cm i
bezimeni [28]

Answer: The diameter of Eduardo's hair is greater than Orla's hair by 0.007 cm.


Step-by-step explanation:

Given: The diameter of Orla's hair strand = 0.005 cm

The diameter of Eduardo's hair strand = 0.012 cm

Clearly , 0.012>0.005

The difference between the diameters=0.012-0.005=0.007\ cm

Thus, the diameter of Eduardo's hair is greater than Orla's hair by 0.007 cm.

6 0
4 years ago
Read 2 more answers
Kelly had $25 in her purse and Dante has d dollars in his wallet which algebraic expression represents the total amount that jel
olga_2 [115]

25+D=total amount     hope this helps :)

7 0
4 years ago
A reading specialist wanted to estimate the mean word length, in number of letters, for an elementary school history textbook. T
Alika [10]

Answer:

Step-by-step explanation:

culo

7 0
3 years ago
Read 2 more answers
A triangular rug has sides that are 5 ft and 4 ft long with an included angle of 79°.
QveST [7]
Area of triangle is 1/2 * base * height.
we can turn this into a right triangle to get the height by saying the base is 5 and the hypotenuse of right triangle is 4. now to get the height we can use sine.
sin(a) = opposite/hypotenuse
sin (79) = x/4
x = 3.92

area = 1/2 * 3.92 * 5
area = 9.8
4 0
3 years ago
Other questions:
  • Mikes car gets an average of 28 mpg. There are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. About how m
    7·1 answer
  • Please help me with this problem and explain how to solve these
    13·1 answer
  • Can someone help me with this please.
    8·1 answer
  • Accuracy refers to A) a statement or idea that can be falsified B) how close repeated measurements of the same sample are to one
    11·1 answer
  • What is the polynomial function of least degree whose only zeros are -4,2, and 3?
    9·1 answer
  • Solve these <br><br> 3/4 x= 9<br> 5/8 k= 25<br> a/6 = 8<br> 7s = 49
    6·1 answer
  • I have the other two answers. i just need the maximum height. please
    6·1 answer
  • Can someone explain how to convert 70kg to lbs? i need to show work on my test.
    10·1 answer
  • I NEED HELP ASAP WILL GIVE BRAINLIEST
    8·2 answers
  • How to convert no. Ito persentage
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!