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
omeli [17]
3 years ago
9

Please help and show workings

Mathematics
1 answer:
AfilCa [17]3 years ago
3 0

Answer:

x=2

Step-by-step explanation:

Alright for this type of problem the line CE is proportional to line FG meaning that the length of line CE is two times the length of EG. What we want to do is set up an equation that will help us solve for x. The equation would be

18-4x=6x-7 but because line CE is two time greater than line FG we have to multiply the side of EG by 2 so the new equation is

18-4x=12x-14 Now we can began to solve

step 1 : subtract 18 to each side

-4x=12x-32

step 2; subtract 12 from each side

-16x=-32

step 3: divide each side by -16

x=2

I Hope this Helps you out a little (:

You might be interested in
Someone please help me answer this!!
Marrrta [24]

Answer:

7^9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
16 POINTS! NO LINKS! SHOW ALL WORK!
alexira [117]

Answer:

d

a

Step-by-step explanation:

f(3)= 3(3)-1

f(3)=9-1=8

f(x+1)= (x+1)^2-3(x+1)+2

=x^2+2x+1-3x-3+2

=x^2-x

8 0
3 years ago
Diagram 1 shows a composite solid consisting of a cuboid and a right pyramid.
kondaur [170]
44 the total volume of this composite solid is 896
4 0
3 years ago
W over 3< 1 or 3w+5>11
s344n2d4d5 [400]

Step-by-step explanation:

\dfrac{w}{3}6\qquad\text{divide both sides by 3}\\\\\dfrac{3w}{3}>\dfrac{6}{3}\\\\w>2\\\\

\text{If is}\ \bold{OR},\ \text{then}:\\\\w2\Rightarrow w\in\mathbb{R}\ /\text{any real number/}\\\\\text{If there is a mistake, and it should be}\ \bold{AND},\ \text{then}:\\\\w2\Rightarrow 2

4 0
3 years ago
Question 28 (1 point)
aniked [119]

Answer:

+ 16

Step-by-step explanation:

x² - 8x = - 10

to complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 4)x + (- 4) = - 10 + (- 4)²

x² - 8x + 16 = - 10 + 16

thus 16 is added to both sides to complete the square

4 0
2 years ago
Other questions:
  • Tori has lacrosse every 6 days and math every 7 days. She has both today. How many more days before she has both again?
    14·1 answer
  • Anothony earns $24 000 a year. after a breif lay off he earns $18000
    5·1 answer
  • A 2.7 meter ladder leans against a house forming
    13·1 answer
  • Evaluate the expression c5 when c = 3.
    13·2 answers
  • HHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLPP
    14·1 answer
  • the factory produces 115 items an hour. Write an equation that shows the relationship between hours x and items y plz help
    13·1 answer
  • Pls help I have a test today in math :( no 1 would help me pls try to help and its in 12:20 so I have a lot of time but pls help
    10·1 answer
  • Las medianas de un triángulo siempre se intersecan en su interior?<br><br>​
    7·1 answer
  • PLS HELP ITS DUE IN 5 MINUTES​
    12·1 answer
  • In the figure shown, lines k and l are parallel.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!