Forth degree trinomial because we have a number that’s to the exponent of four and we have 3 terms.
If you use/make a number line, then you will see that the answer is -18 or a. When using a number line, negative = ← and positive = →.
Area of a trapezoid is A=height over 2 B1 +B2, so 10+10=20, then 20(8)=160, 160/2=80. Answer is b.
Answer:
= 68/111
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
100%
