Mathematics, 10.09.2021 04:00, StrangerMo

Justify each step with a property of algebra, put the correct property for each equation 5(2y−3)−4y=8−2y−15(what’s the property of this?)
5(2y−3)−4y=−2y−7(what’s the property of this?)
5(2y−3)=2y−7 (what’s the property of this?)
10y−15=2y−7 (what’s the property of this?)
8y=8 (what’s the property of this?)
y=1 (what’s the property of this?)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, lovelysoul4698

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Answers: 2

continue

Mathematics, 21.06.2019 21:40, kellyroy74

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

Answers: 1

continue

Mathematics, 22.06.2019 00:10, iwannabewinston

Which of the following expressions cannot be simplified to x – 2?

Answers: 1

continue

Mathematics, 22.06.2019 00:30, kitykay2399

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.

Answers: 1

continue

Do you know the correct answer?

Justify each step with a property of algebra, put the correct property for each equation 5(2y−3)−...