Leta = 2,5= 3,c= 5
What is 20 - 30 + b ?

if this is really you s much. i only have 3 points left and i have 2 questions to ask

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

answer: what statements

step-by-step explanation if you write the statements down then i could you.