2x - 3(y - 2x) + (-5)(-2y)
you multiply -3(y - 2x) first and then (-5)(-2y)
2x - 3y + 6x + 10y
Combine like terms
2x + 6x - 3y + 10y
8x + 7y
8x + 7y is your answer
Answer:
- Circumference = 69.14cm
- Area = 380.29cm²
Step-by-step explanation:
Circumference.
Circumference of a circle is calculated by the formula:
= Pie * diameter
= π * diameter
= 22/7 * 22
= 69.14 cm
Area
Area of circle:
= Pie * radius ²
Radius = diameter/2
= 22/2
= 11 cm
Area = 22/7 * 11²
= 22/7 * 121
= 380.29 cm²
The final answer would be 10
<span><span>40+5</span>−<span><span>(5)</span><span>(7)</span></span></span><span>
</span><span><span>45−<span><span>(5)</span><span>(7)</span></span></span></span><span>
</span><span><span>45−35</span></span><span>
=<span>10</span></span>
You need an essay ? I can help you just making sure
You use pi times radius squared. Pi 15 squared=706.858 then take 706.858 and multiply it by the depth of 12. 706.858×12=8482.3 Cm squared. 8482.3 cm to liters is about 8.5 liters