Select the number line model that matches the expression \left\lvert-\dfrac23 - \dfrac53\right\rvert ∣ ∣ ∣ ∣ − 3 2 − 3 5 ∣ ∣ ∣ ∣ open vertical bar, minus, start fraction, 2, divided by, 3, end fraction, minus, start fraction, 5, divided by, 3, end fraction, close vertical bar. choose 1 choose 1 (choice a) a (choice b) b (choice c) c none of the above

y=-2x+1500

step-by-step explanation:

+1500

2 over one

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.

if you are looking for the answer it is 10

step-by-step explanation: