Y=-2x-5x+12
Add the variables
Y=-7x+12
There^
Answer: 2
Step-by-step explanation: First, multiply 7/8 by 4/5 which equals to 7/10. Then, divide 7/10 by 7/20. Finally, you should end up with a result of 2.
You know how decimals are really long to write, like 0.00000000089? Well, with scientific notation, you can shorten them. Take the decimal I wrote for instance. Using scientific notation, I can change it to 8.9 * 10^-10. The decimal is shortened, and according to the exponent, 10^-10, we move the decimal place for 8.9 to the left ten places, leaving us with 0.00000000089.
Answer:
You need a picture to solve this!
Step-by-step explanation:
Volume of a cylinder= pi x radius squared x height
3.14 x 8 squared x 10= 2009.6
= 2010 inches cubed
lmk if i’m wrong :)
