Answer:
B. X squared is -3 times -3, which is equal to 9.
Step-by-step explanation:
1) $375
500 *.25= 125
500-125= 375
2) (5/8)* 32= 20 girls in class
(3/8)* 32= 12 BOYS in class
4) 19+42+X=87
62+X= 87 (add 19 and 42 together )
X=25 ( subtract 87 from 62)
You can cross multiply and the answer would be 100/9
9/10=10/k
100=9k
k=100/9
Answer:
No solution
Step-by-step explanation:
Answer:
hello hello hello is there anybody in there
Step-by-step explanation: