B. Your answer is B. Jdkdodofocococc
Statement Reason
m∠EGF = 60° & m∠AGF = 90° Given
∠EGF + ∠AGF + ∠AGB = 180° Definition of supplementary angles
60° + 90° + ∠AGB = 180° Substitution
150° + ∠AGB = 180° Add the the similar values
∠AGB = 180° - 150° Subtraction property of equality
∠AGB = 30° Answer
You are free to arrange any of the reasons (and statements) as you wish.
I just want to give you the main idea.
Hope this helps.
Answer:
If Gigi has between 10 and 30 pennies, all the possible combinations that form a rectangle with more than 1 column and row are:
- 2 x 5 or 5 x 2 (10 pennies in total)
- 2 x 6 or 6 x 2 (12 pennies in total)
- 2 x 7 or 7 x 2 (14 pennies in total)
- 2 x 8 or 8 x 2 (16 pennies in total)
- 2 x 9 or 9 x 2 (18 pennies in total)
- 2 x 10 or 10 x 2 (20 pennies in total)
- 2 x 11 or 11 x 2 (22 pennies in total)
- 2 x 12 or 12 x 2 (24 pennies in total)
- 2 x 13 or 13 x 2 (26 pennies in total)
- 2 x 14 or 14 x 2 (28 pennies in total)
- 2 x 15 or 15 x 2 (30 pennies in total)
- 3 x 4 or 4 x 3 (12 pennies in total)
- 3 x 5 or 5 x 3 (15 pennies in total)
- 3 x 6 or 6 x 3 (18 pennies in total)
- 3 x 7 or 7 x 3 (21 pennies in total)
- 3 x 8 or 8 x 3 (24 pennies in total)
- 3 x 9 or 9 x 3 (27 pennies in total)
- 3 x 10 or 10 x 3 (30 pennies in total)
- 4 x 4 (16 pennies in total)
- 4 x 5 or 5 x 4 (20 pennies in total)
- 4 x 6 or 6 x 4 (24 pennies in total)
- 4 x 7 or 7 x 4 (28 pennies in total)
- 5 x 5 (25 pennies in total)
- 5 x 6 or 6 x 5 (30 pennies in total)
Answer
2x-y=4
Hope this helps!!!