A copy machine make 36 copies per minute. How many copies does it make in 4 minutes and 45 seconds

171

Step-by-step explanation:

Multiply the time by how many copies per minute; 45 seconds is equal to 3/4 of a minute, or 0.75:

4.75 x 36 = 171

171 is your answer

Hope this helps!

171

Step-by-step explanation:

36 x 4 = 144

45/60 = 0.75

0.75 x 36 = 27

144+27=171

answer: i think it is (1,-2)

(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