Answer:
Idk
Step-by-step explanation:
Isaiah must get a score of 115
Answer:
n=9
Step-by-step explanation:
when you add 49 and 5 you get 54 then you need to divide it by 6
Answer:
The computer costs $212.5
Step-by-step explanation:
First you multiply the original ammount by the percentage,or 15%,which is 0.15.Then you take that amount and subtract it from the original price.
![250*0.15=37.5\\\\250-37.5=212.5](https://tex.z-dn.net/?f=250%2A0.15%3D37.5%5C%5C%5C%5C250-37.5%3D212.5)
Sylvia is correct. This is because the sum of angles in a triangle is 180° and a triangle has 3 angles. If it had 2 right angles (90° each) it would already equal 180° and that's not possible because a thrid angle has to exist.
Hope I helped!