Yednia solved an equation and justified her steps as shown in the table. 2+2x5=−10

Drag and drop the reasons into the boxes to correctly complete the table.
2x5=−12
2x=−60
x=−30

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

150.6

all i did was i multiplied 5.02 by 30

the answer is:

mean: 6

mad: 2.14