Answer:
Step-by-step explanation:
4x = 38
x= 38/ 4
x = 9 1/2
Answer: I dont need your help hmmmp
Explanation: i dont know why
Answer:
mark me brainliest right now
density= mass/volume
mass= densiy x volume
mass= 6.3 g/mm^3 x 30mm^3= 189 g
105.0, 105%.
If one question is bonus, there are technically 20 questions on the test; 100/20 is 5, so each question is worth 5 points. 105 is 105% of 100.