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
Bess [88]
2 years ago
13

Help............please

Mathematics
2 answers:
marin [14]2 years ago
4 0

Answer:

k=5

Step-by-step explanation:

subtract 14 from both sides

Usimov [2.4K]2 years ago
4 0

Answer:

19=4+k is easy that means 10-x=100+11 so the answer is 70

Step-by-step explanation:

You might be interested in
Which is the graph of f(x) = x2 – 2x + 3?
icang [17]
To find the graph of f(x) = x^2 - 2x + 3, you can either plug in values into where the x variable stands and solve for their corresponding y-values or you can also use your graphing calculator or even Desmos works! 

3 0
3 years ago
Read 2 more answers
I have 120 cm of framing material to make a picture frame, which will be most pleasing to the eye if its height is 2/3 of its wi
Ilia_Sergeevich [38]

 

The formula for perimeter is:

<span>P = 2 h +  2 w</span>

where P is perimeter = 120 cm, h is height, w is width

we are also given that: h = (2/3) w, therefore:

P = 2 (2/3) w + 2 w = 120

(4/3) w + 2 w = 120

w = 36 cm

 

Therefore l is:

l = (2/3) w = 24 cm

 

<span>Hence the dimension should be 24cm by 36 cm</span>

6 0
3 years ago
Find the are of the shape below
skelet666 [1.2K]

Answer:

Area is 235

Step-by-step explanation:

Split the shape evenly so 11 x 14 and 9 x 9then multly and add

when slpitting up the number some times you have to add or subtract so to get 9 x 9 we just take 20 then take away 11 due to the line going through 20 and 20 - 11 = 9

9 x 9 = 81

11 x 14 = 154

81 + 154 = 235

or

Simular to the first one but the cutting line is different. this time the line cuts through 14

9 x 20 = 180

11 x 5 = 55

180 + 55 = 235

8 0
2 years ago
Help please.........
Ksenya-84 [330]

Answer: 36000

Step-by-step explanation:

try looking it up lol

6 0
2 years ago
Paulo can run a marathon in four hours and 20 minutes. If he's able to cut of 18% of his time, how long will it take him to run
Inga [223]
Cut out 18%
100=all,
all-cut out=remaining
100-18=82

4hrs 20mins=240+20mins=260mins
82% of 260 is 0.82*20=213.2=3 hours and 33.2 minutes

he can runi s 3 hours and 33.2 minutes
7 0
3 years ago
Other questions:
  • One square megameter is equal to 1.0×106 square kilometers. How many square megameters are in 9,000,000 square kilometers?
    9·2 answers
  • Choose the expression that represents the indicated composition. f(x) = 10x g(x) = x −3 (f º g)(x) = ? 10x – 30 10x – 3 10x2 – 3
    6·2 answers
  • I spent 25 Points, PLEASE HELP! In a graph, x represents the number of months since a business opened, and y represents the tota
    15·2 answers
  • Two consecutive odd numbers have a sum of 92. What are the numbers?
    11·1 answer
  • F(-1) f(x) = -3x2 + 2x - 7
    13·1 answer
  • For the linear equation 3x + 7y = 42: a. Determine the slope: b. Determine y- intercept if it exists: c. Express equation in slo
    8·1 answer
  • PLEASE HELP!! these triangles are not drawn to scale. Use the Pythagorean Theorem to determine which triangle is a right triangl
    8·1 answer
  • Find the exact value of sin 29π/6
    6·2 answers
  • Is (7, -2) a solution to this system of equations?<br> X - 5y = -3<br> y = -2<br> yes<br> no
    15·1 answer
  • Use the Law of Sines to find the missing angle of the triangle.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!