1 answer:
Answer:
Step-by-step explanation:
Corresponding angles are congruent
x² - 72 = 6x
x² - 6x - 72 = 0
Sum = -6
Product = -72
Factor = -12 , 6 {-12*6 = -72 & -12 +6 = -6}
x² + 6x - 12x -72 = 0
x(x + 6) - 12(x + 6) = 0
(x + 6)(x -12)=0 {Ignore x + 6 = 0 because angles won't be in negative}
x - 12 = 0
x = 12
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It would be web plato because thats how it is, i think.
Answer:
Its 6
Step-by-step explanation:
I know this because two of the y's is 6 which equals 12
Answer:
12
Step-by-step explanation:
PEMDAS
5+2*5-3
2*5=10
10+5=15
15-3=12
Answer:
Option 2.. x > -6
Step-by-step explanation:
3x -5x - 2 > 5x -5x + 10
-2x - 2 + 2 > 10 + 2
-2x/-2 > 12/-2
<u>x > -6</u>
Answer:
y = -1
Step-by-step explanation:
3(2) + y = 5
6 + y = 5
-6
y = 5 -6
y = -1
