Answer:
Your answer is in the screenshot below :)
Step-by-step explanation:
Plz ignore my hand writing i cant write on computer
17x = 85
x = 85/17
x = 5.
Hence x = 5 makes above equality true.
Hope this helps!
Answer:
The circumference would be about 141.3 inches
Step-by-step explanation:
Place your radius into the formula for circumference (C=2πr)
<em>C = 2 × 3.14 × 22.5</em>
<em>C = 141.3</em>
She washed 30 plates from 7:30 to 7:35.....so she washed 30 plates in 5 minutes.....30/5 = 6 plates per minute
so if she started washing plates at 7:15 and ended at 7:38...how many plates did she wash....
from 7:15 to 7:38 is 23 minutes...and if she can wash 6 plates per minute, then in 23 minutes, she can wash (23 * 6) = 138 plates <==
the equation...
y = -6x + b...with b being the number of plates she started with and x being the number of minutes and y being the plates she has left to wash...I am not 100% sure on this equation...I am so sorry