Johnny can make 15 pounds of slime in 24 minutes. How many pounds of slime can he make in 80 minutes?

unit rate is

= 0.625 pounds per minute

15 lbs in 24 min

30 lbs in 48 min

45 lbs in 72 min

80 x 0.625 = 50

i think the answer is 50 lbs

Step-by-step explanation:

(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

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm