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:

Evaluate 8r-rs when r=6 and s=5. ◻

Evaluate 8r−rs8r-rs when r=6r=6 and s=5s=5. ◻

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Algebra 1right chevron icon
Simplify linear expressions using propertiesright chevron icon

Full solution

Q. Evaluate 8r−rs8r-rs when r=6r=6 and s=5s=5. ◻
  1. Substitute values into expression: Substitute r=6r = 6 and s=5s = 5 into the expression 8r−rs8r - rs. 8(6)−(6)(5)8(6) - (6)(5)
  2. Calculate 8(6)8(6): Calculate 8(6)8(6). 8∗6=488 * 6 = 48
  3. Calculate (6)(5)(6)(5): Calculate (6)(5)(6)(5). 6×5=306 \times 5 = 30
  4. Subtract results: Subtract the results. 48−30=1848 - 30 = 18

More problems from Simplify linear expressions using properties

Question
What is the midline equation of\newliney=−9cos⁡(π2x−6)+8?y=□ \begin{array}{l} y=-9 \cos \left(\frac{\pi}{2} x-6\right)+8 ? \\ y=\square \end{array}
Get tutor helpright-arrow

Posted 1 year ago

Question
z=11.1i−45 z=11.1 i-45 \newlineRe⁡(z)=Im⁡(z)= \begin{array}{l}\operatorname{Re}(z)= \\ \operatorname{Im}(z)=\end{array}
Get tutor helpright-arrow

Posted 1 year ago

Question
(−14+3i)−(14i)= (-14+3 i)-(14 i)= \newlineExpress your answer in the form (a+bi) (a+b i) .
Get tutor helpright-arrow

Posted 1 year ago

Question
(12−9i)+(32−6i)= (12-9 i)+(32-6 i)= \newlineExpress your answer in the form (a+bi) (a+b i) .
Get tutor helpright-arrow

Posted 1 year ago

Question
What happens to the value of the expression 3y2y \frac{3 y}{2 y} as y y increases?\newlineChoose 11 answer:\newline(A) It increases.\newline(B) It decreases.\newline(C) It stays the same.
Get tutor helpright-arrow

Posted 1 year ago

Question
Find the following trigonometric values.\newlineExpress your answers exactly.\newlinecos⁡(7π4)=□sin⁡(7π4)=□ \begin{array}{l} \cos \left(\frac{7 \pi}{4}\right)=\square \\ \sin \left(\frac{7 \pi}{4}\right)=\square \end{array}
Get tutor helpright-arrow

Posted 1 year ago

Question
Which equation has a constant of proportionality equal to 33 ?\newlineChoose 11 answer:\newline(A) y=85x y=\frac{8}{5} x \newline(B) y=13x y=\frac{1}{3} x \newline(C) y=14x y=\frac{1}{4} x \newline(D) y=186x y=\frac{18}{6} x
Get tutor helpright-arrow

Posted 11 months ago

Question
Reduce to simplest form.\newline−58+(−85)= -\frac{5}{8}+\left(-\frac{8}{5}\right)=
Get tutor helpright-arrow

Posted 11 months ago

Question
Reduce to simplest form.\newline−14−(−35)= -\frac{1}{4}-\left(-\frac{3}{5}\right)=
Get tutor helpright-arrow

Posted 11 months ago

Question
Reduce to simplest form.\newline−13−(−35)= -\frac{1}{3}-\left(-\frac{3}{5}\right)=
Get tutor helpright-arrow

Posted 11 months ago

View all (12)

Related topics

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