Write a real world problem that can be solved using proportion

What are the roots of the quadratic equation 0 = 2x^2 + 12x - 14?

2 cars are driving in a highway. car A starts 10 miles ahead of car B. Car A is driving at a speed of 55 miles per hour. car B is driving at a speed of 60 miles per hour.

What is 9.76 in expanded form, word form, and round it to 10.

Which of the following is an infinite set? the set of lessons in this course the set of even numbers from 0 to 10 10 billion the set of integers the null set none of the above

What is the prime factorization of 252? 2 2 • 3 2 • 7 2 3 • 3 • 7 2 • 7 • 27 2 2 • 7 • 9

Jay has lost his mothers favorite necklace, so he will rent a metal detector to try to find it. A rental company charges a one time rental fee of $15 plus $2 per hour to rent a metal detector. Jay has only $35 to spend.

I don't know how to do this Y=x-7 3x-3y=21

The johson family can fly from Washington, D. C, to London for 0.18$ per mile per person the distance is 3,663 miles how much will the trip cost for 4 people to go?

79.83 - 24.92 - 54.91

The length between 20 and 29