1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alborosie
2 years ago
6

Simplify 3(2+6d)-5 Plz help

Mathematics
2 answers:
Hunter-Best [27]2 years ago
8 0

Expand

6 + 18d - 5

Collect like terms

18d + (6 - 5)

Simplify

<u>18d + 1</u>

Vilka [71]2 years ago
7 0

3(2+6d)-5

Do distributive property first. So 3*2 and 3*6d

3*2 is 6 and 3*6d is 18d

Now its like this: 6+18d-5

Combine like terms

6-5 is 1

so the answer is 1+18d

Hope that helps! :)

You might be interested in
Create a four types of two steps each with different operation. Solve them and explain the steps
Luba_88 [7]

Answer:

4 + 5 = 9

9 – 5 = 4

9 – 5 ≠ 5 – 9

9 – 4 = 9 + (–4)

6 0
3 years ago
I'm really bad at math
Lynna [10]
What chapter is this?

6 0
3 years ago
Jason has 1/6 yard of wire . He cuts it into 4 pieces of same length.what is the length in yards of each piece.
klemol [59]

Answer:

1/24 yards.

Step-by-step explanation:

1/6 / 4

= 1/6 * 1/4

= 1/24.

7 0
3 years ago
WILL GIVE BRAINLEIST SUPER EASY NEED TO TURN IN BY 9:45 PLS HURRY.
ki77a [65]

Answer:

144 cookies

Step-by-step explanation:

Since the 3 dozen cookies she baked was 1/4th the amount in total, all you have to do to find the total amount is multiply the fraction of the cookies 3 dozen (36) by 4.

36×4 = 144 cookies in total

6 0
2 years ago
Audrey has $111 to spend on a tennis racket and lessons. The racket costs $55 and the lessons cost $14 per hour. Define a variab
Mnenie [13.5K]

Answer:

Audrey can afford 4 hours of lesson.

Step-by-step explanation:

Given that:

Amount Audrey has to spend = $111

Cost of racket = $55

Cost per lesson = $14

Let,

y be the total cost

x be the number of hours

According to given statement;

y = 14x + 55

111 = 14x + 55

111 - 55 = 14x

14x = 56

Dividing both sides by 14

\frac{14x}{14}=\frac{56}{14}\\x=4

Hence,

Audrey can afford 4 hours of lesson.

7 0
3 years ago
Other questions:
  • Frank deposited $100 into an account that earns 4% interest which is compounded 4 times per year. how much money will Frank have
    10·1 answer
  • Find the slope of line containing the given points. (3,-8),(1,4)​
    8·2 answers
  • Please hurryyyyyyyyy!!!!!!!!!!
    6·1 answer
  • Lcm of 2/5 and 5/18?
    7·1 answer
  • What is 103.833333333333 To the nearest hundredth
    6·1 answer
  • the numerator of a certain fraction is four times the denominator. If 10 is added to both numerator and denominator the resultin
    14·1 answer
  • Pls answer by step by step
    8·1 answer
  • What is the area of this figure​
    12·1 answer
  • Select the correct answer.
    13·2 answers
  • Simplify -12x + 5x.<br><br> -17 x<br> -7<br> -7 x
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!