Answer:
k= -1
Step-by-step explanation:
-12 = - 4 (− 3 – 6k )
first divide both sides by -4
3=-3-6k
move the variable to the left side by adding 6k to both sides
6k+3=-3
subtract 3 from both sides
6k= -6
divide by 6 on both sides
k= -1
Answer:
3>b
Step-by-step explanation:
a+b>-4
a>-9
so a is greater than -9
so which means -7,-8,-6 is greater -9.
-7+b>-4
-7+4>-b
-3>-b
3>b
verification
a+b>-4
Substitute -7 for a
substitute 3 for b
-7+3>-4
the answer will be -4 which is correct.
Answer:
w = 0
Step-by-step explanation:
Answer:
15.49
Step-by-step explanation:
circumference= 2πr
:. 97.34= 2πr
r=97.34 ÷2π
r = 15.49
Answer: 4 squared + 2 squared is the least, 5 squared is in the middle, 6 squared - 6 is the greatest
Step-by-step explanation:
least in total=20
middle in total=25
greatest in total=30
