Answer:
10.8-10y OR -10y+ 10.8
Step-by-step explanation:
sO: 3-2y-8y+7.8
3-10y+7.8
10.8-10y / -10y+10.8 Either one
Answer: the x intercept is (45,0) and the y intercept is (0,5/3)
Step-by-step explanation:
If you want the area of the entire trapeziod.
The formula for area of a trapeziod is:
1/2h(b₁+b₂)
So the equation applied to the trapeziod is:
2.5(20+12)
20+12 is 32. 32 multiplied by 2.5 is 80.
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B 9x+10, this is because you just simply combine like terms
