Mathematics, 16.10.2020 03:01, oscard1627

Ethan made the conjecture 5x - 7 = 13 and x = 4. Which of the following is true to his conjecture? Group of answer choices

True, x = 4

False, x = 5

False, x = -4

False, x = 3

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, coltonduggan

Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !

Answers: 1

continue

Mathematics, 21.06.2019 15:30, babygirl226

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Answers: 1

continue

Mathematics, 21.06.2019 16:50, Kianna000

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Answers: 3

continue

Mathematics, 21.06.2019 17:30, ninaaforever

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Answers: 1

continue

Do you know the correct answer?

Ethan made the conjecture 5x - 7 = 13 and x = 4. Which of the following is true to his conjecture?...