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 the expression for r=11r = 11.\newline−16+r=-16 + r = _____

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Algebra 2right chevron icon
Evaluate variable expressions involving integersright chevron icon

Full solution

Q. Evaluate the expression for r=11r = 11.\newline−16+r=-16 + r = _____
  1. Identify Expression: Identify the expression to evaluate.\newlineWe need to substitute r=11r = 11 into the expression –16+r–16 + r.
  2. Substitute Value: Substitute the value of rr into the expression.\newlineReplace rr with 1111 in the expression −16+r-16 + r to get −16+11-16 + 11.
  3. Perform Addition: Perform the addition.\newlineCalculate the sum of −16-16 and 1111.\newline−16+11=−5-16 + 11 = -5

More problems from Evaluate variable expressions involving integers

Question
Combine the like terms to create an equivalent expression:\newline2s+(−4s)=02s+(-4s)=\boxed{\phantom{0}}
Get tutor helpright-arrow

Posted 3 months ago

Question
Combine the like terms to create an equivalent expression:\newline−4p+(−6p)=□-4p+(-6p)=\square
Get tutor helpright-arrow

Posted 4 months ago

Question
Combine the like terms to create an equivalent expression:\newline4z−(−3z)=□4z-(-3z)=\square
Get tutor helpright-arrow

Posted 4 months ago

Question
Combine the like terms to create an equivalent expression:\newliner+(−5r)=0r+(-5r)=\boxed{\phantom{0}}
Get tutor helpright-arrow

Posted 3 months ago

Question
Combine the like terms to create an equivalent expression:\newline−4p+(−2)+2p+3=-4p+(-2)+2p+3=
Get tutor helpright-arrow

Posted 4 months ago

Question
Rewrite the expression in the form k⋅zn k \cdot z^{n} .\newlineWrite the exponent as an integer, fraction, or an exact decimal (not a mixed number).\newline3z4⋅3z34= 3 \sqrt[4]{z} \cdot 3 z^{\frac{3}{4}}=
Get tutor helpright-arrow

Posted 3 months ago

Question
Let y=3x y=3^{x} .\newlineFind d2ydx2 \frac{d^{2} y}{d x^{2}} \newlined2ydx2= \frac{d^{2} y}{d x^{2}}=
Get tutor helpright-arrow

Posted 2 months ago

Question
Let y=4x2+3x2x−7 y=\frac{4 x^{2}+3 x}{2 x-7} .\newlinedydx= \frac{d y}{d x}=
Get tutor helpright-arrow

Posted 3 months ago

Question
Let f(x)=1x2 f(x)=\frac{1}{x^{2}} .\newlinef′(5)= f^{\prime}(5)=
Get tutor helpright-arrow

Posted 2 months ago

Question
f′(x)=6x5+7 and f(−2)=30. \begin{array}{l}f^{\prime}(x)=6 x^{5}+7 \text { and } f(-2)=30 .\end{array} \newlinef(1)= f(1)=
Get tutor helpright-arrow

Posted 1 month ago

View all (58)