Perhatikan gambar berikut!
a.Buktikan bahwa AABC dan AEDF
kongruen (sama dan sebangun)!
b. Tentukan pasangan sudut yang sama
besar!​

Answer:

7-3x

Step-by-step explanation:

8+9=17

17-10=7

7-3x

Answer: it might be 0.22 or 0.50

Step-by-step explanation:

cause i did 22/100 and 50/100 and got these answer one of them might be right or both of them are wrong. This is what i think so.

Answer:

When you divide by a negative.

Step-by-step explanation:

what do u mean by the question?????

Answer: Multiply or Divide

Step-by-step explanation: You can multiply or divide by the cube of the scale factor. To decide if you should multiply or divide, you should consider the value of the scale factor and if you are going from a larger to a smaller figure, or a smaller to a larger.

Answer:

I think this  right  but I   got it right on  edge

Step-by-step explanation:

Hope   fsdjgsdthisthis this psshelps

Answer:

Step-by-step explanation:

if you are on a school computer and dont have access to the image.. pls trust me is F and B for Expanding Expressions Assignment in edge... pls give brainlest :3

Answer:

c. -3

Step-by-step explanation:

- 7x + 6= 27 [subtract 6 from both sides]

-7x = 21 [divide by -7 to isolate x]

x = -3

Answer:

The answer is C

Pay attention, here's why.

Step-by-step explanation:

Let's solve your equation.

−7x+6=27

Step 1: Subtract 6 from both sides.

−7x+6−6=27−6

−7x=21

Step 2: Divide both sides by -7.

−7x /−7 = 21/ −7

x=-3

Answer:

t = 11 months

d = 803

Step-by-step explanation:

d = 935 − 12t

d = 517 + 26t

how many months will the number of DVDs sold equal the number of Blu-ray discs sold

Equate both equations to solve for the number of months

935 − 12t = 517 + 26t

935 - 517 = 26t + 12t

418 = 38t

t = 418 / 38

t = 11 months

How many of each is sold in that month?

d = 935 − 12t

= 935 - 12(11)

= 935 - 132

= 803

d = 517 + 26t

= 517 + 26(11)

= 517 + 286

d = 803

There will be 803 DVDs and Blu-Ray discs sold per month in 803 months.

Answer:

1. 14+3-5(-2)= 17+10=27

2. 14-17= -3

3. 4-1=3

4. 4+23=27

5. 50

the answer would 2.35 bc or thw way its written

Step-by-step explanation:

its wrong dont put it

Answer:

71.764  feet

Step-by-step explanation:

See attached the rough sketch for your reference

Step one;

Given data

The angle of elevation= 25°

From the triangular diagram, we can see that the height of the church is the opposite, while the distance of the person from the church is the adjacent

Step two:

Applying SOH CAH TOA

tan∅= opp/adj

tan 25= opp/154

0.466= opp/154

cross multiply

0.466*154= opp

opp= height of church = 71.764  feet

Answer:

i dont know if may answer is correct this is may answer 3

Answer:

he now owes $30 so negative $30

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

7 1/2 minus 1.5 is actually 6.  6 is not smaller than 5, so it makes this false.

Answer:

x > 3

Step-by-step explanation:

5x > 15

Divide both sides by 5;

x > 3

Answer:

B

Step-by-step explanation:

Answer:

RIGHT

Step-by-step explanation:

Answer:

-2.46

Step-by-step explanation:

-12.41+9.95=-2.46

Answer:

hope this help

Step-by-step explanation:

Answer:

$11.02

Step-by-step explanation:

Im pretty sure this is right, srry if its not.

Answer:

Step-by-step explanation:

Remark 1

If you are using a mirror on the y axis, then only the x value is changed. The y value remains the same.

For (-6,2), -6 changes into plus 6

The new point is (6,2)

For (4,5), 4 changes to minus 4

The new point is (-4,5)

For (2,-1) the new point is (-2,-1)

Remark 2

But none of those are the answer you want. What you want is what happens to the y value? The answer is it remains the same. The y value is the range. So the answer goes from (-1 to 5) just as it did before.

Answer:

rectangle because the diagnals are congruent

Step-by-step explanation:

Answer:

Step-by-step explanation:

Well you already known 12 is the y-intercpet.

You go up 1 and go right 3 times and you start to repeat

which is called rise over run.

Which will look something like this:

Answer:

here

Step-by-step explanation:

15x-20x= -82+12=>

=> - 5x= -70=>

= x= 14

Answer:

9 calories each min

Step-by-step explanation:

225 divided by 25 = 9

9 x 25 = 225

Answer:

Step-by-step explanation:

Putting value of y = 5

4(5)2 - 7(5) - 6

4(25) - 35 - 6

100 - 41

59

Answer:

The equation that represents this situation is x + 3x + (x - 4) + 2(x - 4) = 72, where x is Erik's age

Step-by-step explanation:

Let us solve the question

Assume that Erik is x years old

∵ Erik is x years old

∵ Erik is [tex]\frac{1}{3}[/tex] as old as Dawn

→ That means x = [tex]\frac{1}{3}[/tex] Dawn

∴ x = [tex]\frac{1}{3}[/tex] Dawn

→ Multiply both sides by 3

∴ 3x = Dawn

∴ Dawn is 3x years old

∵ Jiro is 4 years younger than Erik

→ That means Jiro = x - 4

∴ Jiro is (x - 4) years old

∵ Alita is 2 times as old as Jiro

→ That means Alita = 2 × (x - 4)

∴ Alita = 2 × (x - 4)

∴ Alita is 2(x - 4) years old

∵ The sum of all their ages is 72

→ That means add their ages and equate the sum by 72

∴ Erike's age + Dawn's age + Jiro's age + Alita's age = 72

∴ x + 3x + (x - 4) + 2(x - 4) = 72

The equation that represents this situation is x + 3x + (x - 4) + 2(x - 4) = 72, where x is Erik's age

Answer:

c because you multiply by pie which is 3.14 and that times 10 is 31.4

Answer:

C

Step-by-step explanation:

i think