The sum of a trapezoid is 360 degrees
45+90+90+x=360
45+180+x=360
225+x=360
x=135
I believe B. is your answer. If you use the ac method, you will multiply 8 and 3 which is 24. So now, what factors of 24 will give you 10?6 and 4
Now substitute

Now do factorization by grouping.

Therefore, your answer is (4x+3)2x+1)
The awnser for question 5 is 4/6
Answer:
6 S's in the sentence
Step-by-step explanation:
Answer:50r2−30r
Step-by-step explanation:
got it of the web.