Sign In
Ask Question
Whiz
Mathematics
26 June, 14:03
Simplify the expression - 30 + d - 12 + 6d
+5
Answers (
1
)
Xavier Duffy
26 June, 14:06
0
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
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Simplify the expression - 30 + d - 12 + 6d ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
To go bowling, it costs $2 to rent shoes and then $3.25 for each game bowled. Which of the following functions gives the total cost to bowl g games?
Answers (1)
6+7 (12-5^2) equals?
Answers (2)
Which of the following is a PRIME number? Group of answer choices 9 17 27 33
Answers (2)
Jami can type 150 words in 5 minutes. At this rate, how many words can she type in one minute
Answers (2)
Which equation correctly solves for h, the x-coordinate of the vertex of a quadratic function, when starting with the equation for the vertex form of a parabola? h = x + a-yk h = x + a-ky h = x + y-ka h = x + y+ka
Answers (1)
New Questions in Mathematics
According to an airline, flights on a certain route are on time 85 % of the time. Suppose 17 flights are randomly selected and the number of on-time flights is recorded. (a) Explain why this is a binomial experiment.
Answers (1)
Is 0.9 0.06 11/20 0.21 greater than 1/2 or smaller
Answers (2)
Lynn used 3/8 cups of flour and 1/3 cup of sugar in a recipe what number is a common denominator for 3/8 and 1/3
Answers (1)
Find the percent of the number. Explain your method. 30% of 50
Answers (1)
What is the length of the side opposite angle B? 3 units 4 units 5 units 6 units
Answers (2)
Home
»
Mathematics
» Simplify the expression - 30 + d - 12 + 6d
Sign In
Sign Up
Forgot Password?