3 years ago

HURRY PLEASE Simplify: 12k - 6 + (3k)(4)

Mathematics

2 answers:

mash [69]3 years ago

3 0

12k-6+12k (expand the brackets first)
24k-6 (collect like terms)

Final answer is 24k-6

zzz [600]3 years ago

3 0

Uh i searched it up and it is 24k-6

You might be interested in

ashley purchased a prepaid card phone card for $15. long distance calls cost 11 cents per minute using this card. ashley used he

user100 [1]

It depends if Ashley was on the call for seconds too,if there can be a remainder , if so then it would be 3 min. and 47 sec.

5 0

3 years ago

Barb is making a bead neck lease she strings 1 white bead then 3 blue beads then one white bead on write the numbers for the fir

AfilCa [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Nancy’s morning routine involves getting dressed , eating breakfast, making her bed , and driving to work . Nancy spends 1/3 of

grin007 [14]

Answer: Nancy needs 26 minutes to driving to work.

Explanation:

Since we have given that

Time taken in eating breakfast = 10 minutes

Time taken in making her bed = 5 minutes

Let the total time taken by her in doing routine activities be x

Time taken in getting dressed is given by

$\frac{1}{3}x$

So, According to question,

$\frac{x}{3}+10+5=35\frac{1}{2}\\\\\frac{x}{3}+15=\frac{71}{2}\\\\\frac{x}{3}=\frac{71}{2}-15\\\\\frac{x}{3}=\frac{71-30}{2}=\frac{41}{2}\\\\x=\frac{123}{2}$

Now, we need to find the time taken in driving to work which is given by

$\frac{123}{{2}-\frac{71}{2}=\frac{52}{2}=26\ minutes$

Hence, Nancy needs 26 minutes to driving to work.

6 0

3 years ago

The diameter of a circle is 16 in . Find its circumference in terms of pi?

77julia77 [94]

Answer:

Circumference of circle = πd = π × 16 =16 π in.

circumference of circle = 2πr = 2×π×8= 16 π in.

5 0

3 years ago

I cant do it sombody help

motikmotik

Step-by-step explanation:

hope this helps. in the first part you set the problems equal to each other. in the second, you get rid of one letter, then solve.

3 0

3 years ago