🧮 algebra

1. Mia has a geometric sequence of pie slice volumes where the second slice volume is $u_2=30$ cm³ and the fifth slice volume is $u_5=240$ cm³. 2. Recall the general formula for th

1. Het probleem is om R180 te verhogen met 12%. 2. Bereken eerst 12% van R180 met de formule $$12\% \times 180 = 0{,}12 \times 180 = 21{,}6$$.

1. State the problem: Solve the equation $23n = 1000$ for $n$. 2. To isolate $n$, divide both sides of the equation by 23:

1. Het probleem is om 18% van 383 te berekenen. 2. Procent betekent per honderd, dus 18% = 18/100 = 0.18.

1. Solve $x^2 - 9x + 14 = 0$ by factoring: Factor the quadratic: $x^2 - 9x + 14 = (x-7)(x-2) = 0$

1. **State the problem:** Leon has a total salary of 6000. He spends 800 on bills, 800 on entertainment, and saves 1200.

1. The problem states: Given the expression $n - s = 5$ and $n - s = 20 \, 22.5$ with the term "Enolate (3+2) 18 M ->" and the solution hint as $(3(1)+2)\, 18\, M -> 1$, we need to

1. Énoncé du problème : Soit $B = \{2n^2, n \in \mathbb{N}\}$. 2. a) Trois éléments de $B$ lorsque $n=0,1,2$ sont :

1. The problem statement is missing; please provide the algebraic or mathematical expression to solve. 2. Once the problem is provided, I will break down the solution step-by-step

1. સમસ્યા: 3 સફરજન અને 2 સંતરાની કિંમત ₹17 છે અને 5 સફરજન અને 3 સંતરાની કિંમત ₹27 છે. ત્યા ફોન પર એક સંતરાની કિંમત શોધવી છે. 2. ચાલો, માનીએ સફરજનની કિંમત છે $x$ અને સંતરાની કિંમત છ

1. Let's state the problem clearly: We want to analyze expressions where two different bases are raised to the same exponent. For example, consider the expression $$a^x = b^x$$ whe

1. The problem is to solve expressions involving indices (powers or exponents). 2. Indices follow rules such as multiplying same bases by adding powers: $a^m \times a^n = a^{m+n}$,

1. The first expression is $3x2^2 = 6H$. 2. Calculate the power term: $2^2 = 4$.

1. Stated problem: Simplify the expression $\frac{x^5+2x^3+3x+1}{x^3+1}$. 2. Factor the denominator $x^3+1$: Using the sum of cubes formula, $a^3+b^3=(a+b)(a^2-ab+b^2)$, we get

1. The problem is to simplify the expression $$\frac{x^5 + 2x^3 + 3x + 1}{x^3}$$. 2. We can simplify this by dividing each term in the numerator by $x^3$ separately:

1. The problem is to find the sum of the numbers $-760$, $320$, and $-80$. 2. Start by adding the first two numbers:

1. The problem is to find the net elevation change when moving 800 feet below, then 450 feet above, then 100 feet below, and finally 210 feet above. 2. Represent the changes as sig

1. Calculate $90 \div (3 \times 3) - 3^2$. First, inside the parentheses: $3 \times 3 = 9$.

1. We are given the polynomial expression: $$4x^4 + 0x^3 + 0x^5 + 5x + 7$$. 2. First, simplify the polynomial by removing terms multiplied by zero: $$4x^4 + 5x + 7$$.

1. **State the problem:** We are given the equation of a quadratic surface:

**Problem:** Solve the inequality given by $$2(3x + 2) - 20 > 8(x - 3)$$