Answer:
8z+12
Step-by-step explanation:
8 pints = 1 gallon because there are 4 quarts in a gallon and two pints equals 1 pint
22+7a=9a
22=2a
11=a
Good luck!
Like I said above, There were 40 rolls, 6 of which were a two (6/40) and 8 of which were a 4 (8/40). Simply add these together to get 14/40 as the probability of rolling a 2 or 4. This simplifies to 7/20
Answer:
y = 43°
Step-by-step explanation:
The unknown angle x inside the quadrilateral is adjacent to 80° and sum to 180° , then
x = 180° - 80° = 100°
The sum of the 4 interior angles of a quadrilateral = 360°
sum the 4 angles and equate to 360°
y + 145° + 72° + 100° = 360° , that is
y + 317° = 360° ( subtract 317° from both sides )
y = 43°