Mathematics, 26.08.2019 04:20 leahglover19

Which of the following best describes the solution to the equation below?
8x + 20 = -30 + 8x
a. infinite real solutions
b. exactly one real solution, x = -2 3/16
c. no real solutions
d. exactly one real solution, x = -1 7/8

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:10, hannahbannana98

If i have 20$ and i gave 5$ away how much i got

Answers: 1

continue

Mathematics, 21.06.2019 20:00, oofoofoof1

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Answers: 1

continue

Mathematics, 21.06.2019 22:00, nijanicole164

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

Answers: 2

continue

Mathematics, 21.06.2019 22:20, skyhighozzie

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Answers: 2

continue

You know the right answer?

Which of the following best describes the solution to the equation below?
8x + 20 = -30 + 8x<...