breannayde100 breannayde100

Today at 5:58 PM
Mathematics

Answered

Simplify the expression -30 + d - 12 +6d

Answer :

rya2805 rya2805

Today at 6:04 PM

Answer:

the answer is 7d - 42

Step-by-step explanation:

add like terms

-30 + (-12) = -42

6d + d = 7d

combine the two terms together

7d - 42(standard form) or -42 + 7d

Answer Link

Other Questions

Join the sentences using suitable connectors. Sam fractured his thing bone he is in hospital.

a blank is a quantity that has magnitude and diraction

Mrs. Hester buys 85 tickets to play games at the state fair. She gives 12 tickets to each of her sons and has 13 tickets remaining. How many sons does Mrs. Hes

Join the sentences using suitable connectors. Sam fractured his thing bone he is in hospital.

a blank is a quantity that has magnitude and diraction

pls solve this ans for me

European countries alphabetical

Who is the current Prime Minister for India?

lou noutCorrect TenseHe (go) to Ram Mondia Tomorrot

Which of the following identifies the number of solutions to the system of equations below? y = 2x +6 y = 2x A. No solutions. B. One solution. C. Two solutions.

What would be the most effective way to conclude her presentation in a way that will encourage her audience to take some type of action? Make phone calls, write

Please help will mark brainliest Which of these are the correct base pairs in DNA ? thymine and guanine cytosine and guanine cytosine and adenine adenine and ur

Hi Plsss answer this the question in the photo .No need for explanation just number it from 1 to 4 and make it clear .Its easy for most of you guys I’m sure .

4. What is the theme of The Secret Garden, and how does Mary’s transformation contribute to the development of the theme?

the of an atom are negatively charged. a. protons b. negatrons c. neutrons d. electrons

Find the amount of sales tax and the total cost. Complete the table below. Cost of Item Tax Rate Amount of Tax Total Cost $6 5% Cost of Item Tax Rate Amou

Name one religion that was spread via the Indian Ocean?

PLEASE HELP WILL MARK BRAINLIEST How does a DNA molecule produce copies of itself? translation replication transcription expression

Hypermiling, a term coined by efficiency expert Wayne Gerdes, means improving a car’s gas mileage using simple methods. A person who practices hypermiling on a

Mary ran miles on Monday. On Wednesday, she ran times as far as she ran on Monday. Which best describes how far Mary ran on Wednesday? A:Mary ran less than 1 1/