Let the cherry pies be c and the pumpkin pies be p:
Shawna: c + 3p = 55
Amanda: 3c + 3p = 69
We want to find the cost of c + p. To do this, the easiest way is to divide the second equation by 3:
(3c + 3p)/3 = 69/3
c + p = 23
Therefore, 1 cherry pie & 1 pumpkin pie cost $23.
For 3 it’s b. For 2 it’s 8. For 4 it’s the whole number
"Max saves $14 and then spends $14" is 14+ (-14)."
This statement is true.
Max saves $14, which means he has a benefit of $14. After that, he spends $14, So which means he withdrew $14, therefore $14 was subtracted from his account.
Hence, the equation will be $14 + (-$14)
<h3>What is an Equation?</h3>
- A mathematical equation is a formula that uses the equals symbol (=) to connect two expressions and express their equality.
- Finding the variables' values that cause the equality to be true is the first step in solving an equation with variables.
- The variables for which the equation must be solved are also known as the unknowns, and the unknowns' values that fulfill the equality are known as the equation's solutions.
- Equations can be categorized as either identities or conditional equations. For each value of the variables, an identity holds true.
- Only specific values of the variables make a conditional equation true.
- The terms "left-hand side" and "right-hand side" refer to the expressions on each side of the equals sign. It's very common to presume that an equation's right side is zero.
- The generality can be realized by deducting the right-hand side from both sides, assuming that this does not reduce it.
To learn more about Equations, refer to:
brainly.com/question/10413253
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