Answer:
6.37 x 10^0
Step-by-step explanation:
Answer:
Step-by-step explanation:
< 3 and <6 are <u>same side interior angles </u>and
they are <u>supplementary angles</u> (they add up to 180°)
m<3 = 41°
m<6 = 180-41= 139°
<6 and <8 are <u>vertical angles</u> and <u>vertical angles are congruent </u>
(they have equal measures)
m<6 = 139°
m<8 = 139°
Answer:
x = -11
Step-by-step explanation:
I'm assuming it's an isosceles triangle so 32 + 2x = 10;
subtract 32 from both sides;
2x = -22
x = -11
Answer:
Ox=4
Step-by-step explanation:
expand he equation
x²+8x-48=0
using substitution method (of the options)
4 substituted as X eliminates all an results to zero
16+32-48=0
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