Answer:
c) -1
Step-by-step explanation:
-2-3-(-4)
=-5+4
=-1
Answer:
ANSWER:D
Step-by-step explanation:
Sana maka help
Answer:
106 boys
Step-by-step explanation:
7th grade = 159 students
Boys to girls ratio:
2:1
Find two thirds of 159:
2/3*159 = 106 boys
159-106= 53 girls
Check:
53*2 = 106
Answer:
8z+15
Step-by-step explanation: