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3 years ago

GCF 6x and 20xyz please help

1 answer:

8 0

GCF stands for "greatest common factor". This means what is the largest quantity you can divide into 6x and 20xyz without a remainder. First see what is the biggest number you can divide 6 by and also 20 without having a remainder. Next, you should see which variables 6x and 20xyz have in common. variables are the (x,y, and z). Put these two values togther and this will be your GCF.

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Solve x^2 + 16x + 2 =0

Oliga [24]

Answer:

x = -8 + $\sqrt{}$ 62, -8 - √ 62

Step-by-step explanation:

This is the exact form

3 0

3 years ago

Which value is included in the solution set for the inequality graphed on the number line?

Orlov [11]

The answer would be -2 or 0

8 0

3 years ago

3x + 6y = 14<br>2x + 8y = 2

solmaris [256]

Step-by-step explanation:

x=14-6y/3

substituting x=14-6y/3 into eqn 2

2(14-6y/3)+8y=2

multiplying through by 3

2(14-6y/3)×3 +8y×3=2×3

2(14-6y)+24y=6

28-12y+24y=6

28-12y=6

28-6=12y

22=12y

22/12=y

finding x

2x+8(22/12)=2

2x+44/3=2

2x=2-44/3

x=(-38/3)/2

×=-38/6

7 0

2 years ago

Help me on geometry??

algol13

Answer:

15. ∠ABE = 50°

16. ∠EBD = 10n - 19

Step-by-step explanation:

If $\overline{\textbf{BE}}$ bisects ∠ABD then we have ∠ABE = ∠DBE

So, we will have: (6x + 2)° = (8x - 14)°

⇒ 6x + 2 = 8x - 14

⇒ 8x - 6x = 14 + 2

⇒ 2x =16

⇒ x = 8

∴ ∠ABE = 6(8) + 2

= 48 + 2

= 50°

∴∠ABE = 50°

16. If $\overline{\textbf{BE}}$ bisects ∠ABD then ∠ABE + ∠EBD = ∠ABD

⇒(12n - 8) + ∠EBD = (22n - 11)

⇒ ∠EBD = 22n - 11 - 12n + 8

⇒ ∠EBD = 10n - 3

Hence, the answer.

7 0

3 years ago

A movie started at 22 45. The movie ended at 01 32 the next day. Calculate the duration of the movie.

elena-s [515]

Answer:

2 hours and 47 minutes.

Step-by-step explanation:

If it makes it easier then translate it to normal time.

10:45 pm and 1:32 am.

2 hrs and 47 minutes.

6 0

3 years ago

Read 2 more answers