315 m²
<u><em>area of rec + area of rec + area of rec + area of triangle</em></u>
⇒ length + width + length + width + length + width + 1/2 * base * height
⇒ 19 * 6 + 9 * 9 + 18 * 5 + 1/2 * 12 * 5
⇒ 90 + 30 + 81 + 114
⇒ 315 m²
make a graph and put the weeks and the change wich is -20 a day until the end of the four weeks
:every week 4 the city gets -20 degrees celsius colder. This means that every 4 weeks the tempature decreases then goes bac kto its origonal
Answer:
2 I guess or what you mean with replace
Step-by-step explanation:
but you replace it you still have the 5 apple so not sure
Answer:
y = number of wristbands of Type 2 at $8 each
Step-by-step explanation:
The number of wristband of Type 1=x
The number of wristband of Type 2=y
The total amount of money earned from selling these wristbands is given as:
Amount of Money collected=5x + 8y
Now Total cost for an item= Cost Per Item X Number of Item sold
Therefore:
8y = 8 X y =Cost Per Wristband of Type 2 X number of wristbands of Type 2
The variable y represents the number of wristbands of Type 2 which is sold for $8 each.
