X² = 1/4 ⇒√⇒ x₁ = 1/2, x₂ = -1/2
Answer:
The speed of the boat is 29 km/h and the speed of the stream is 19 km/h.
Step-by-step explanation:
Answer:
x = 24
Step-by-step explanation:
10(x+12)=15x (Given)
10x + 120 = 15x (Distributive property of equality)
-5x = -120 (Subtraction property of equality)
x = 24 (Division property of equality)
Answer:
should be 2 excluding the start (origin)
Step-by-step explanation:
Answer:
She pays $2.5 per pound
Step-by-step explanation: