Mathematics Problem Solving

Flashcards focused on solving linear equations and modeling real-world problems related to movie ticket prices.

What is the solution to the equation 3(2x-1) = 21?

x = 4

How can you express the equation for Ines's total spending on movie tickets and popcorn?

Let x be the child's ticket price, then Adult ticket price = 113x, and the equation is x + 113x + 5.50 = 26.50.

What is the price of the child's movie ticket in the equation 100 = 8(4t - 5)?

t = 3.125.

In the equation 353 = 3/16 - 1/72, what operation needs to be performed to solve for the unknown?

Combine fractions on the left side to find a common denominator.

What does the equation 1.045s + 0.068 = 15.743 represent in context?

It represents a linear relationship where s could be a variable relating to another quantity.

How do you represent the adult movie ticket price in relation to the child's ticket price?

The adult movie ticket price is 113 times the child's ticket price.