If you were to factor you would do what my teacher likes to call reverse foil so it would look like this (x-9)(x+4) so what you do is you brainsrorm to see what multiplies what to get that and 9*4=36 so that is how you factor -36 to find the -9
Hope this helps if I'm correct if not I will try to find the answer
If half the sum of the bases is multiplied by the height, then that is the area of the trapezoid.
I believe this is the correct wording.
I am pretty sure these statements are created by taking the last part of the statement and pairing it with the “if” and the first part of the statement and pairing it with a “then” to make a complete statement.
I hope this helps! :)
Answer:
10x-40
Step-by-step explanation:
5 times 2x minus 40 works because of the distributive property
Answer:
14
Step-by-step explanation:
you first have to move 4x to the right side and then add 20 yo the left side to get what i got
Answer:
2x^2+23.
Step-by-step explanation:
Combine like terms.
This expression simplified is 2x^2+23.
