Ask question

Ask question

All categories

3 years ago

5

Help please!! 25 points

2 answers:

Aloiza [94]3 years ago

5 0

Answer:

13) 14k - 6

14) - 160x - 400

15) - 285b - 105

16) 14x + 14

Step-by-step explanation:

13)

(3 - 7k) (-2)

= -6 + 14k

= 14k - 6

14)

- 20(8x + 20)

= - 160x - 400

15)

(7+19b)(-15)

= -105 - 285b

= - 285b - 105

16)

(x+1)(14)

= 14x + 14

cupoosta [38]3 years ago

4 0

Short answer:

13) 14k - 6

14) - 160x - 400

15) - 285b - 105

16) 14x + 14

Good luck!

-RxL

You might be interested in

True or false.4liters=4000milliliters

Ronch [10]

Answer:

TRUE

Step-by-step explanation:

there are 4000 milliliters in 4 liters

×║hope this helps║×

7 0

3 years ago

I NEED HELPPPP ON THIS! <br> 3 questions

goldenfox [79]

Answer:

4. a) y = 3x -2

4. b) y = (2x)/3 -11/3

5. y = -(3x/4) +6

7 0

3 years ago

Jeremy had 3/4 of a submarine sandwich and gave his friend 1/3 of it. what fraction of the sandwich did the friend receive

goldfiish [28.3K]

$\frac{1}{3} \times \frac{3}{4} = \frac{1}{4}$

7 0

4 years ago

Solve for Z<br> N=5sy^4-7sz

Tcecarenko [31]

Answer:

z = (5sy^4 - N) / 7s

Step-by-step explanation:

N = 5sy^4 - 7sz

Add 7sz to both sides:

N + 7sz = 5sy^4

7sz = 5sy^4 - N

Divide both sides by 7s:

z = (5sy^4 - N) / 7s.

4 0

3 years ago

Artaud noticed that if he takes the opposite of his age and adds 45 he gets the number 32. How old is Artaud?

elena-14-01-66 [18.8K]

Answer:

He is 13 years old

Step-by-step explanation:

32-45=-13

the opposite of -13 is positive 13

3 0

3 years ago