subject
Mathematics, 19.06.2020 18:57 mannablofey23

Walter's steps and reasoning for solving an equation are shown below: Given: three halves times x plus ten equals forty Steps Reasons 1. three halves times x plus ten equals forty 1. Given 2. three halves times x plus ten minus ten equals forty minus ten 2. Addition Property of Equality 3. three halves times x equals thirty 3. Simplify 4. three halves times x times two thirds equals thirty times two thirds 4. Multiplication Property of Equality 5. x = 20 5. Simplify which one it is please Which reason?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, gghkooo1987
This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
Answers: 3
image
Mathematics, 21.06.2019 16:00, RyannLambertt9722
On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?
Answers: 1
image
Mathematics, 21.06.2019 18:00, coolkid20034
Need on this geometry question. explain how you did it.
Answers: 1
image
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
You know the right answer?
Walter's steps and reasoning for solving an equation are shown below: Given: three halves times x pl...

Questions in other subjects: