Richard works at an ice cream shop .regular cones get 2scoops of ice cream ; large cones get 3 scoops of ice cream. one hot saturday ,richard scooped 234 regular cones and 156 large cones .one scoop of ice cream is 3 ounces . a tub of ice cream weights 10 pounds. how many tubs of ice cream did richard use to make the cones.

Step-by-step explanation:

reg. cones get 2 scoops, lg cones get 3 scoops

he scooped 234 regular cones234* 2 = 468 scoops

he scooped 156 lg cones156 * 3 = 468 scoops

thats a total of 468 + 468 = 936 scoops

each scoop weighs 3 ozso the total weight of the ice cream is :

936 * 3 = 2808 oz

1 lb is 16 ozso 2808 oz is :  2808/16 = 175.5 lbs

if a tub of ice cream weighs 10 lbs, then richard used :

175.5 / 10 = 17.55he used 17.55 tubs full

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

nswer: a   y-axis

step-by-step explanation: