Does anybody know how to do this

(-3,7)

Step-by-step explanation:

To find the coordinates, just look at the x axis and find the number that matches, in this case, -3. That is your first number. Then, look at the y coordinate, in this case, 7. Your answer is (-3,7).

Hopefully this helps, let me know if you have more questions!

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

step-by-step explanation:

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