Answer:
56.25
Step-by-step explanation:
7.5x7.5=56.25
The X-intercepts are 2,3, and -5.
X-2=0
X=2
X-3=0
X=3
X+5=0
X=-5
x-axis
y = 0==> x-axis
4. x= -y +14
y= -x +14
5. x= 3y +7
-3y=-x+7
6. 9x=-3y+6
3y= -9x +6
2)
9cm, 12cm, 16cm
8cm, 15cm, 17 cm
6cm, 8 cm, 10 cm
3)
87 inches
Can also be 49.5
<em>Hope it helps~~</em>
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idk its hard to me too