0
Still curious? Ask our experts.
Chat with our AI personalities
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
SteveKnowledge is a journey, you know? We'll get there.
Chat with Steve
CoachSuccess isn't just about winning—it's about vision, patience, and playing the long game.
Chat with CoachAdd your answer:
Earn +20 ptsQ: What is the value of y if y equals 2-1 - 27?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What is -5 y - 27?
-32
What is the expression which connects y and x when y is inversely proportional to x and x equals 9 y equals 7. and what is the value of y when x equals 21?
x*y = k where k is a constant.When x = 9, y = 7 so k = 9*7 = 63 When x = 21, 21*y = 63 so y = 3.
If y equals 3 then y3 pararenthesis y3 minus y equals?
y=3 y^3(y^3-y)= 3^3(3^3-3)= 27(27-3)= 27(24)=648
The variables x and y vary directly when x equals -5 and y equals 21 what is the constant of variation?
y = kx k = y/x = 21/-5 = - 21/5
Ifx equals y equals 2z then what is the value of x?
y and ½z
Trending Questions
How many questions can you miss to get a 70 or below on a 50 question test?
What is 12ft 3 x 9ft 6 in m2?
How do you make the number 867 using these 6 numbers 4 50 75 3 4 100?
Are all linear equations functions why or why not?
What is the mathematical term for a surface location where two points meet?
How much are 144 aviva shares worth?
One car is 2x the mass of the other Suppose the slower car crashes a horizontal distance of 10 m from the ledge Then at what horizontal distance does the faster car hit?
How many syllables in the word addiction?
What is 38.24 written as a mixed number?
How do you Add two operational signs to make the equation true 2 4 6 1 3 equals 88?
How many square feet is 10'x5'?
What is 3c x 4e?
What are the positive and negative effects of neoprene?
Is 2013 a prime number?
Can the median be greater than the 1st quartile in a data set with 1000 values?
What is two hundred times six?
Is always an adverb?
What is 0.45 as a mixed number?
A percent of the cost of an item added onto the item's cost?
Is the graph of a line or inequality in two variables?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.