Answer:
x > 3
Step-by-step explanation:
-7x < -21
Divide each side by -7, remembering to flip the inequality
-7x/-7 > -21/-7
x > 3
Answer:
9
Step-by-step explanation:
substitute the value
X=10 let me know if you need the work
The absolute value makes the -8 into a positive 8, then you subtract the 8 on both sides, giving you your answer 7. (Since 15-8=7)
Step-by-step explanation:
cross multiple 5×5= 25 ;6×1=6;25÷6=41\6