Answer:
5-√9/4 4-3√-16 3+2√-9➗7
Step-by-step explanation:
Answer:
$25
Step-by-step explanation:
c=30−(0.25)(20)
c=30+(−5)
c=(30+(−5)
30-5
Combine Like Terms
c=25
Answer: 1/7
Step-by-step explanation:
7x=1
x=1/7
Answer:
14
Step-by-step explanation:
105 and (6x-21) the same. So you do 105 minus 21, then divide that by 6.