Answer:
-2
Step-by-step explanation:
3x - 8
Let x=2
3*2 -8
6-8
6-8 = -2
3 x if x equals 2 then 3 times 2 is 6. 6 minus 8 is -2!
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3
First set up your data in order
0,0,0,0,1,1,1,2,2,2,2,3,3
Second subtract the lowest to the highest which is 3-0=3
Hope this helps!
0.51 degrees
4-All sides are congruent-
-1/3 a + 4 ≤ 0
3*(-1/3a) + 4*3 ≤ 0*3
-a + 12 ≤ 0
12 ≤ a
12 ⩾a
a⩾12
