D. -4/3
Let's solve your equation step-by-step.
9x2+24x+20=4
Step 1: Subtract 4 from both sides.
9x2+24x+20−4=4−4
9x2+24x+16=0
Step 2: Factor left side of equation.
(3x+4)(3x+4)=0
Step 3: Set factors equal to 0.
3x+4=0 or 3x+4=0
x=
−4
/3
Hope This helps
The base is x.
The height is 5 feet more than the base, so it's x+5.
The area of a parallelogram is the product of its base and its height. The area is 204 square feet.

The length of the base of a parallelogram must be a positive number, so x=12.

The base is 12 feet long, the height is 17 feet long.
Answer:
165 minutes is how long it would take
Hey there!
12 × 3 × 5 = 180
Why?
Because ⬇
12 × 3 = 36
36 × 5 = 180
~~~~~~~~~~~~~
We can say
• 12(3 × 5) as one of them ✅
• 36 × 5 as another ✅
Because all of them equals 180, if you do your math steps correctly
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
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