< for the first one. 3.4<4.0<4.2 for the second
Answer:
Step-by-step explanation:
are equal in measure. If two parallel lines are cut by a transversal, the alternate exterior angles are congruent. If two lines are cut by a transversal and the alternate exterior angles are congruent, the lines are parallel.
12 ×2 =24 so if the denominator is multiplied by 2 to become 24 so does the numerator
5×2 =10
10/24
Sarah's expenses are 2130/3120×100% = 68.3% of her income.
The amount left over is 100% - 68.3% = 31.7%