Answer:
x= 3, -4
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
5x+2=9x-38
-4x=-40
x=10
Answer:
A
Step-by-step explanation:
I did test rf
Answer:
52 students were in each bus
Step-by-step explanation:
475-7=468÷9=52 so 52
Sample space: H1, H2, H3, H4, T1, T2, T3, T4
All outcomes if the card is three: H3, T3
I was unclear about the last two parts of the question.