Jenny has 12 marbles. 1/4 of the marbles are large
The rest of the 12 marbles are small.

Each large marble weighs 70g
Each small marble weighs 50g
Work out the total weight of the 12 marbles.

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!

nope.   happens to me as well.

-aparri