ðŸ’¬ ðŸ‘‹ Weâ€™re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

Like

Report

No Related Subtopics

Missouri State University

Idaho State University

03:34

Kyle I.

Using Models Use the model given to answer the questions about the object or process being modeled. The distance $d$ (in mi) driven by a car traveling at a speed of $v$ miles per hour for $t$ hours is given by $$d=v t$$ If the car is driven at 70 milh for 3.5 $\mathrm{h}$ , how far has it traveled?

0:00

Kelli P.

Making Models : Write an algebraic formula that models the given quantity. 15. The cost $C$ of purchasing $x$ gallons of gas at $\$ 3.50$ a gallon

00:52

Amy J.

The model $L=4 S$ gives the total number of legs that $S$ sheep have. Using this model, we find that 12 sheep have $L=$ __________ legs.

01:56

Taylor S.

Suppose gas costs $\$ 3.50$ a gallon. We make a model for the cost $C$ of buying $x$ gallons of gas by writing the formula $C=$ _________.

Create your own quiz or take a quiz that has been automatically generated based on what you have been learning. Expose yourself to new questions and test your abilities with different levels of difficulty.

Create your own quiz

we're being asked to evaluate each expression. If w is equal denying Well, remember to evaluate an expression means to find the value expression in this case, when w is equal denying. So let's start with part A. What says to take w and subtract three from it. Well, to do this, what we're going to dio is we're going to substitute nine in place the W. So when we do this, we're gonna be loved with nine minus three. Now that we have a numerical expression, we just need to do the operation. Well, nine ministry is equal to six. So what we found is the value of the expression w minus tree. When w is equal, denying will be six. Now let's go to part B. It says 36 is getting divided by W So again, to find the value of this expression, what we need to dio is substitute nine and place a w. So when we do that, we're gonna be left with 36 divided by nine. And remember, when it's a fraction, it just means division. Well 36 divided by nine is equal to four. So what we found is the value of the given expression 36 divided by W when W is equal to nine is he is four

Linear Functions

Solve Linear Inequalities

Functions

Systems of Equations and Inequalities

Graph Linear Functions

01:05

00:50

08:58