Answer:
I think it's C
Step-by-step explanation:
A is go up one time
B is go down one time
C is... not sure what's going on there
And D is multiply by 8
I'm confused.
The product is -10y² -19y +15.
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Area of triangle = 1/2 × base × height
so,
24=1/2*base*4
base=12m