Simplify
4x + 8x
using the properties of operations.(1 point)
12
x
2
4x + 8
4 + 8x
12x
9 answers
12x
Simplify
9g−7h−6g + 2h
. (1 point)
3g − 5h
3g + 5h
−2gh
2gh − 4gh
9g−7h−6g + 2h
. (1 point)
3g − 5h
3g + 5h
−2gh
2gh − 4gh
3g - 5h
Simplify
2a − 4b +7 + 8a + 6b − 2
.(1 point)
10a + 2b +5
10a − 2b +5
−2ab + 14ab + 5
12ab + 5
2a − 4b +7 + 8a + 6b − 2
.(1 point)
10a + 2b +5
10a − 2b +5
−2ab + 14ab + 5
12ab + 5
10a + 2b + 5
Simplify
3
7
x +
2
7
x
using properties of operations.(1 point)
5
7
x
2
5
7
x
5
14
x
5
14
x
2
3
7
x +
2
7
x
using properties of operations.(1 point)
5
7
x
2
5
7
x
5
14
x
5
14
x
2
5/14x+2
Simplify
6
7
c −
5
9
d −
1
2
c +
1
3
d
.(1 point)
5
14
c +
2
9
d
5
9
c +
4
12
d =
5
9
c +
1
3
d
5
14
c −
2
9
d
5
9
c −
4
12
d =
5
9
c −
1
3
d
6
7
c −
5
9
d −
1
2
c +
1
3
d
.(1 point)
5
14
c +
2
9
d
5
9
c +
4
12
d =
5
9
c +
1
3
d
5
14
c −
2
9
d
5
9
c −
4
12
d =
5
9
c −
1
3
d
5/9c - 1/3d