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
antiseptic1488 [7]
3 years ago
10

Helppppp pleaseeeee fasttttt thankkkkk youuuuu

Mathematics
1 answer:
Digiron [165]3 years ago
8 0
Pretty sure it is nine. I hope I helped
You might be interested in
Given the funtion f(x)=-4-x:<br> A. Evaluate: f(-2)<br> B. Solve for x when f(x) =-8
NNADVOKAT [17]


f(x)=-4-x

A. f(-2)=-4-(-2)=-4+2=-2

      <em>f(-2)=-2</em>

B. f(x)=8

-4-x=8    /+4

-x=12     /*(-1)

x=-12


3 0
3 years ago
Samir's curtain company is making curtains for a local hotel. He wants each curtain to be 36 inches long. At the fabric store, f
Scilla [17]

Answer:

Which two elements of drama divide the play and indicate shifts in location or scenery?

dialogue

act

character

monologue

scene

Step-by-step explanation:

3 0
3 years ago
Solve 7x- c= k for x. <br>A. X = 7(k+C) <br>B. x = 7(K-C) <br>C. X = k+c/7 <br>D. X= k-c/7​
antoniya [11.8K]

Answer:

C

Step-by-step explanation:

you add c to both side which will then make it 7x=k+c then you would divide 7 from both sides leaving you with x=k+c/7. Except 7 will be under the k and c.

7 0
3 years ago
Gives 40 points!<br> Answer quick!
Tcecarenko [31]
Since CB || ED and CB = ED,

by the alternate interior angles theorem,
mE = mC, and mD = mB. 

with CB = ED, we can conclude that CBF = EDF, by SAS congruent theorem.

7 0
3 years ago
The diagonals of a rectangle ABCD meet at O if AO=(2x+3)cm and DO=(5x)cm find the length of its diagonals also find the perimete
vfiekz [6]

Step-by-step explanation:

AO = DO

2x+3 = 5x

3 = 5x-2x

3 = 3x

x = 1

DO = 5(1)=5cm

AC = 2×5 = 10cm

BC =√10²-8²

= √100-64

=√36

=6 cm

therefore, the perimeter of the rectangle

= 2×(8+6) = 2(14) = 28 cm

3 0
2 years ago
Other questions:
  • How to simplify this equation 5/4+4(3/4-1/2)
    14·1 answer
  • Sally is buying new school supplies she uses a 15% off coupon on the set of markers that was originally $3 she also bought some
    15·1 answer
  • The difference of two numbers is 2 and the product of the numbers is 41.25. A. Write an equation representing the product B. Fin
    14·2 answers
  • Radhika borrowed Rs.12000 from her friends. Out of which Rs.4000 were borrowed at 18% and the remaining at 15% rate of interest
    15·1 answer
  • AB¯¯¯¯¯ is congruent to CD¯¯¯¯¯. Point P is the midpoint of AB¯¯¯¯¯, and point Q is the midpoint of CD¯¯¯¯¯. Which relationship
    12·1 answer
  • A line with a slope of -3 that passes through the point (2,4)
    7·1 answer
  • What is the first step in solving -5x-1/6&gt;3/2
    9·2 answers
  • Please help i am desperate
    13·1 answer
  • A swimming pool is to be constructed in a 1,176-ft2 backyard. There is to be a fence that will surround a 14-by-28-foot pool. Th
    10·1 answer
  • Sean earns $7.00 per hour working after school. He needs at least $230 for a stereo system. Write and solve an inequality that d
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!