Sign In
Ask Question
Dud
Mathematics
29 April, 01:55
Four times a number decreased by seven
+4
Answers (
1
)
Cesar Sweeney
29 April, 01:57
0
In order to answer this question, we must break this mathematical expression up into a series of mathematical operations (exponent, multiplication, division, addition, and/or subtraction):
"4 times a number" - The word "times" implies that we have to multiply 4 by an unknown number. We can simply label this unknown number as x.
"cubed" - In order to "cube" a number, we must raise it to the third power, or have an exponent of 3. Our unknown number of x now becomes x3 because we raised it to the third power.
"decreased by 7" - The word "decreased" implies that we must subtract 7 from the product of 4 multiplied by x3
With all of the information we now have, we can form an algebraic expression for this problem.
"4 times a number cubed decreased by 3" now becomes:
4x3 - 7
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Four times a number decreased by seven ...”
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
Amount: $90,000 Rate: 9 % Payments: 360 @ $724.12 Total Interest: $170,683.20 How much will be repaid for this loan? $ What percentage of this total is total interest? What will be the average amount per payment for interest? $
Answers (1)
55.80 dollars with a sale tax of 2.7%
Answers (2)
Jackie has $32.50 to buy a new pair of jeans. The pair she likes costs $38 but is marked "20% off ticketed price." The sales tax rate is 5%. Does Jackie have enough money to buy the jeans?
Answers (1)
If it takes 20 N to move a box, how much power will be needed to move the box a distance of 5 meters in 5 seconds?
Answers (1)
How yo use the distributive property to multiply 5*180
Answers (1)
New Questions in Mathematics
Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect
Answers (1)
The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?
Answers (1)
We need to substitute these problem you can take first one to understand
Answers (1)
Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.
Answers (1)
What is the median for this set of data 37 14 22 45 57 58 61 A) 41 B) 45 C) 46 D) 58
Answers (1)
Home
»
Mathematics
» Four times a number decreased by seven
Sign In
Sign Up
Forgot Password?