MATH HOMEWORK algebra 1 HELP?

Question

ok first what property is it if its like

8 * x = 1

ok and then im having trouble with

3/4 [ 4 divided by ( 7-4)]

2(3* 2 - 5) +3 * 1/3

=] thanks

Answer 1

I didn't really understand your first question, but here's the solution for all of them.

8x = 1

8x/8 = 1/8

x = 0.125

.........................................

That's a priority one, remember you always do the paranthesis first.

3/4(4/7-4)

3/4 * (4/7-4)

3/4 * (4/3)

3/4 * 4/3

That's kind of... 1

.........................................

2(3 * 2 - 5) + 3 * 1/3

2(6-5)+3*1/3

2*1 + 3 * 1/3

2 + 1

3

Really hope I helped!

Answer 2

amie here it is:

8 * x = 1

x = 1/8

3/4 [ 4 divided by ( 7-4)]

=> 3/4[ 4/(7-4)]

=> 3/4[4/3]

3 & 4 cancel out

=> 1

2(3* 2 - 5) +3 * 1/3

=> 2([3*2] - 5) + (3 * 1/3)

=> 3 cancel out

=> 2(6 - 5) + 1

=> 2 + 1

=> 3

hope this helps

Answer 3

1) 8x = 1

x = 1/8

2) 3/4 * 4/3

= 12/12

= 1

3) 2(6-5) + 1

= 2 + 1

= 3