最新の問題
問題1の図1において、平行線 $l$ と $m$ の間に挟まれた図形で、与えられた角度 ($110^\circ$, $60^\circ$, $45^\circ$) から、角度 $x$ の大きさを求める...
平行線錯角三角形内角の和角度
2025/3/9
画像にある数学の問題を解きます。具体的には、 (1) 不等式を解く問題 (4問) (2) 連立方程式を解く問題 (6問) (3) 連立不等式を解く問題 (4問) (4) 文章題 (2問) です。
不等式連立方程式連立不等式文章題一次方程式食塩水の問題
2025/3/9
The image shows a business card for a bus service traveling from various locations to Lahore, Pakist...
Time CalculationSubtractionUnit Conversion
2025/3/9
We need to solve the equation $\frac{b}{3} + 15 = -8$ for the variable $b$.
Linear EquationsSolving EquationsVariable
2025/3/9
The problem asks to solve the linear equation $\frac{b}{3} + 15 = -8$ for the variable $b$.
Linear EquationsSolving EquationsAlgebraic Manipulation
2025/3/9
We are asked to solve the equation $49 = 10k + 7$ for the variable $k$.
Linear EquationsSolving EquationsFractionsDecimals
2025/3/9
We are given the equation $49 = 10k + 7$ and we need to solve for $k$.
Linear EquationsSolving for Variables
2025/3/9
The problem is to solve the equation $\frac{x}{2} + 7 = 3$ for $x$.
Linear EquationsSolving Equations
2025/3/9
We need to solve the linear equation $13.5 = 9x - 4.5$ for $x$.
Linear EquationsSolving Equations
2025/3/9
The problem asks us to solve the equation $\frac{n}{10} - 2.3 = 4.5$ for $n$.
Linear EquationsSolving for a Variable
2025/3/9