Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Determine the value of y, if x is 144. y=sqrtx-9 Answer: y=

Determine the value of y y , if x x is 144144.\newliney=x−9 y=\sqrt{x}-9 \newlineAnswer: y= y=

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Algebra 2right chevron icon
Solve linear equationsright chevron icon

Full solution

Q. Determine the value of y y , if x x is 144144.\newliney=x−9 y=\sqrt{x}-9 \newlineAnswer: y= y=
  1. Substitute xx in equation: Substitute the value of xx into the equation.\newlineWe are given x=144x = 144 and the equation y=x−9y = \sqrt{x} - 9. Let's substitute xx with 144144.\newliney=144−9y = \sqrt{144} - 9
  2. Calculate square root of 144144: Calculate the square root of 144144. The square root of 144144 is 1212 because 12×12=14412 \times 12 = 144. y=12−9y = 12 - 9
  3. Subtract 99 from 1212: Subtract 99 from 1212. Now we subtract 99 from 1212 to find the value of yy. y=12−9y = 12 - 9 y=3y = 3

More problems from Solve linear equations

Question
3n2=27 3 n^{2}=27 \newlineWhat are the solutions to the given equation?\newlineChoose 11 answer:\newline(A) n=3 n=\sqrt{3} \newline(B) n=3 n=3 \newline(C) n=−3 n=-\sqrt{3} and n=3 n=\sqrt{3} \newline(D) n=−3 n=-3 and n=3 n=3
Get tutor helpright-arrow

Posted 10 months ago

Question
If 6=3x 6=3 x , what is the value of x x ?
Get tutor helpright-arrow

Posted 2 months ago

Question
If 9=9x 9=9 x , what is the value of x x ?
Get tutor helpright-arrow

Posted 2 months ago

Question
12c2+3c=1 \frac{1}{2} c^{2}+3 c=1 \newlineLet c=f c=f and c=g c=g be the solutions to the given equation. If f>g f>g , which of the following is the value of f f ?\newlineChoose 11 answer:\newline(A) −3+2 -3+\sqrt{2} \newline(B) −3+11 -3+\sqrt{11} \newline(C) 3+2 3+\sqrt{2} \newline(D) 3+11 3+\sqrt{11}
Get tutor helpright-arrow

Posted 8 months ago

Question
Find the value of x x that solves the equation ln⁡(x−3)=1+ln⁡2 \ln (x-3)=1+\ln 2 .\newlineAnswer:
Get tutor helpright-arrow

Posted 9 months ago

Question
Find the value of x x that solves the equation ln⁡(x−1)+ln⁡5=2 \ln (x-1)+\ln 5=2 .\newlineAnswer:
Get tutor helpright-arrow

Posted 9 months ago

Question
Find the value of x x that solves the equation ln⁡(x+3)−ln⁡2=0 \ln (x+3)-\ln 2=0 .\newlineAnswer:
Get tutor helpright-arrow

Posted 9 months ago

Question
Find the value of x x that solves the equation ln⁡(x−3)−3ln⁡4=ln⁡10 \ln (x-3)-3 \ln 4=\ln 10 .\newlineAnswer: x= x=
Get tutor helpright-arrow

Posted 9 months ago

Question
Find the value of `x`\newline6x+32=8x−86x+32=8x-8
Get tutor helpright-arrow

Posted 8 months ago

Question
Aiden has $200\$200 with which to purchase hats and t-shirts that are to be sold at his class' next fundraiser. Each hat costs the same amount of money, and each t-shirt costs the same amount of money. If Aiden spends all his money entirely on hats, he will get 4040 hats. If Aiden purchases only t-shirts, he will get 8080 t-shirts. Which of the following best models the relationship between the number of hats, hh, and the number of t-shirts, tt, that Aiden could purchase with this money?\newlineChoose 11 answer:\newline(A) 40h+80t=40040h+80t=400\newline(B) 80h+40t=20080h+40t=200\newline(C) 5h+2.5t=2005h+2.5t=200\newline(D) 2.5h+5t=2002.5h+5t=200
Get tutor helpright-arrow

Posted 8 months ago

View all (52)

Related topics

Algebra - Order of OperationsAlgebra - Distributive Property`X` and `Y` AxesGeometry - Scalene TriangleCommon MultipleGeometry - Quadrant