Answer:
A) 100 + 5x = y
10 + 20x = y
Step-by-step explanation:
100 is the amount Andre started with and 5x is the 5 he adds each week
10 is the amount Elena started with and 20x is the 20 she adds we week
Answer:
Angle C = 45 degrees.
Angle D = 30 degrees.
Step-by-step explanation:
Angle C = 45 + 90 = 135 180 - 135 = 45.
Angle D = 180 - 45 = 135 (angle F) 15 + 135 = 150 180 - 150 = 30
Answer:
x < -2
Step-by-step explanation:
Answer:
Gerard's blue section is larger.
Step-by-step explanation:
Eve divided her half into 6 equal sections and painted one section blue.
So, the blue-painted part will be of size
part of the whole poster.
Again, Gerard divided her half into 5 equal sections and painted one section blue.
So, the blue-painted part will be of size
part of the whole poster.
Now, since 12 > 10, so, 
Therefore, Gerard's blue section is larger. (Answer)