Answer:
47°
Step-by-step explanation:
if it is the same, then the angles are the same
180 - 85 - 48 = 47
A because 30 times 29 is 870 and they give a card to everyone except themselves
360/8 = 45.
45 candles are made per hour
Answer:
y = - 49
Step-by-step explanation:
Given
7x - 2y = 35 ← substitute x = - 9 into the equation
7(- 9) - 2y = 35, that is
- 63 - 2y = 35 ( add 63 to both sides )
- 2y = 98 ( divide both sides by - 2 )
y = - 49
