Answer:
Step-by-step explanation:
2) -30a⁹
3) -60x¹²
4) 6a² units²
5) 9x²y
The skateboard costs $150. You can simply multiply the $30 by 5, since 100%/20%=5. To check, you can multiply $150 by .2 (20%), which comes out to $30.
Answer:
the answer is 90
Step-by-step explanation:
B. could be a name for a plane!
Answer:
There’s nothing really different between the UK and the US when it comes down to Tests and Schools. The UK have harder tests but a laughable school grading scale, while the US has slightly easier tests but a harsher grading scale.