Solve the equation \(\frac{2y-1}{3} - \frac{3y-1}{4} = 1\...
Solve the equation 2y−13−3y−14=1
-8
-13
13
19
Correct answer is B
4(2y−1)−3(3y−1)12=12⇒8y−4−9y+3=12⇒−y−1=12⇒−y=13⇒y=−13
If 12x + 2y = 3 and 32x and 32x - 2y = 1, find (x + y)...
If Un = n(n2 + 1), evaluate U5 - U4...
In the diagram |PS| is a diameter of circle PQRS. |PQ| = |QR| and ∠RSP = 74o. Find ∠QPS...
If y = 4x3 - 2x2 + x, find δyδx...
Evaluate: 160.16 × 160.04 × 20.2...
Determine the maximum value of y = 3x2 - x3 ...
A binary operation Δ is defined by a Δ b = a + 3b + 2. Find (3 Δ 2) Δ 5 ...
The angle of depression of a point Q from a vertical tower PR, 30m high, is 40°. If the foot P o...