Answer:
nooooooooooo biiiiiiiiiiit.ch
The answer is D. Think back to the quadratic formula
You would plug in values of a, b, and c to find the zeros of the equations. It would the same way in a spreadsheet program where the cells contain the a, b, and c values but you can have more values and a different equation.
Firstly, subtract 5 on all sides of the inequality: 
Next, multiply all sides by -1. And since you are multiplying by a <u>negative</u>, flip the signs as well. <u>Your final answer will be 
</u>
Answer:ask mj
Step-by-step explanation:
Answer:1. the 1 one do a half base×height ( 1/2 × 9×17).
2. the second one do 15 ×18 and 20×9 then subtract the2 answers
=15×8=270 20×9=180 270-180=90.
=90
please mark me the brainlest.
