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Tema [17]
3 years ago
5

ASAP!!

Mathematics
2 answers:
sladkih [1.3K]3 years ago
6 0

Answer:

D

Step-by-step explanation:

multiply

4*3 = 12

8*3 = 24

12*3 = 36

16*3 = 48

...

...

You get the idea

Sliva [168]3 years ago
6 0

Answer:B

Step-by-step explanation:

12-4=8

8+4=12

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(3x-7)+(4x-8) what is the sum of this question pls
Papessa [141]

Answer:

17x-15 ................... I needed to put dots so I can have 20 characters

8 0
3 years ago
Read 2 more answers
Simplify
Goryan [66]

Answer:

310

Step-by-step explanation:

Use the Order of Operations method. (P.E.M.D.A.S.)

Our expression: 3+2⋅4+62⋅5−1

<u>Multiply 62 and 5, and 2 and 4:</u>

3+8+310-1

<u>Add and Subtract from left to right:</u>

11+310-1

311-1

310

6 0
2 years ago
In the diagram below AFB is congruent to EFD if EFD = 5x + 6, DFC = 19x - 15, and EFC = 17x + 19, find AFE
yanalaym [24]

The angle m∠AFE is 128 degrees.

<h3>How to find angles?</h3>

∠AFB ≅ ∠EFD

∠EFD = 5x + 6

m∠DFC = (19x - 15)°

m∠EFC = (17x + 19)°

m∠AFE = ?

m∠AFB + m ∠EFD + m∠AFE = 180

Therefore,

5x + 6 + 5x + 6 + m∠AFE = 180

5x + 5x + 6 + 6 + m∠AFE = 180

10x + 12 + m∠AFE = 180

10x + m∠AFE = 180 - 12

10x + m∠AFE  = 168

m∠AFE = 168 - 10x

m∠EFC =  m ∠EFD + m∠DFC

17x + 19 = 5x + 6 + 19x - 15

17x - 5x - 19x = 6 - 15 - 19

-7x = - 28

x = 28 / 7

x = 4

Therefore,

m∠AFE = 168 - 10x

m∠AFE = 168 - 10(4)

m∠AFE = 168 - 40

m∠AFE = 128°

Therefore, the angle m∠AFE = 128°

learn more on angles here: brainly.com/question/13212279

#SPJ1

7 0
2 years ago
K/9=3/9=what ? so is( k)a 3 or another number which is k=3/9=3/9 or no?
Flura [38]
So, if k/9=3/9, then k=3, because it is a variable substituting 3. :D Hope I could help! 
3 0
4 years ago
Ben is 444 times as old as Ishaan and is also 666 years older than Ishaan.
Roman55 [17]
Let B = age on Ben
and age of Ishaan =I
B =4I
B = 6+I
Gives 6+I = 4I
6 = 3I
I =2 years and B = 4x2 = 8years
Age of Ishaan = 2 years
6 0
3 years ago
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