I think it is 32, bc the value of x is 20 so your problem would look like this; 2 ( (20) - 4 )
It’s A because (-2)2+(4)2-2(-2)+4(4)+8=0
-4+8+4+-16+8
(8+8) (-4+4) (-16)
16 -16 =0
Yes, there will be more than 100 inches because there are 12 inches in a foot so it’s 100x12 which means it’s going to be 1,200 inches per second
Answer: seven and twenty-five hundredths
Step-by-step explanation:
just need to know how to say it