🧮 algebra

1. **State the problem:** We need to multiply two numbers in scientific notation: $7 \times 10^{-11}$ and $3 \times 10^{-18}$ and express the result in standard form. 2. **Recall t

1. **Problem 27:** Kevin, Arya, and Mark share a total of 430. Given:

1. **State the problem:** Graph each equation and determine if it is a function.

1. **State the problem:** Solve the system of equations using elimination: $$4x - 3y = 10$$

1. **State the problem:** Solve the system of equations using elimination: $$3x + y = 5$$

1. **State the problem:** Solve the system of equations using elimination: $$4x - 7y = 3$$

1. **State the problem:** Solve the system of equations using elimination: $$4x - 7y = 3$$

1. **State the problem:** We need to solve for variables $b$, $A$, and $C$ given an equation or system involving these variables. Since no specific equation is provided, let's cons

1. **State the problem:** Solve the equation $57 = 25 + d$ for $d$. 2. **Formula and rules:** To isolate $d$, subtract 25 from both sides of the equation. This uses the subtraction

1. **State the problem:** Solve the system of equations using elimination: $$-x + 5y = 13$$

1. The problem is to find the value of $f$ in the equation \frac{f}{8} = 1$. 2. The equation states that $f$ divided by 8 equals 1.

1. **State the problem:** Solve the equation $4d = 12$ for $d$. 2. **Formula and rules:** To solve for $d$, we need to isolate $d$ on one side of the equation. Since $d$ is multipl

1. **State the problem:** Solve the equation $29 = 2(5v - 7)$ for $v$. 2. **Use the distributive property:** Multiply 2 by each term inside the parentheses:

1. **State the problem:** Solve the equation $10 = 2(11 + 2d)$ for $d$. 2. **Use the distributive property:** Multiply $2$ by each term inside the parentheses:

1. **State the problem:** Solve the equation $29 = 2(5v - 7)$ for $v$. 2. **Use the distributive property:** Multiply 2 by each term inside the parentheses:

1. **State the problem:** Solve the equation $$2(5 + 4x) = 26$$ for $x$. 2. **Use the distributive property:** Multiply 2 by each term inside the parentheses.

1. **State the problem:** Solve the equation $$3(2m - 5) = 9$$ for the variable $m$. 2. **Use the distributive property:** Multiply 3 by each term inside the parentheses:

1. **State the problem:** Solve the quadratic equation $$p^2 - 10p + 15 = 0$$. 2. **Formula used:** The quadratic formula for solving equations of the form $$ax^2 + bx + c = 0$$ is

1. **State the problem:** Solve the equation $3(f + 5) = 27$ for $f$. 2. **Use the distributive property:** Multiply 3 by each term inside the parentheses:

1. **State the problem:** Solve the equation $n - 12 = 13$ for $n$. 2. **Formula and rules:** To solve for $n$, we want to isolate $n$ on one side of the equation. We do this by pe

1. **State the problem:** Solve the quadratic equation $n^2 + 4n + 4 = 0$. 2. **Recall the quadratic formula:** For an equation $ax^2 + bx + c = 0$, the solutions are given by