Answer:
n = 4
Step-by-step explanation:
4(2n + 3) = 44
Expand the brackets.
4(2n) + 4(3) = 44
8n + 12 = 44
Subtract 12 on both sides.
8n + 12 - 12 = 44 - 12
8n = 32
Divide both sides by 8.
(8n)/8 = 32/8
n = 4
Answer:
x=3.4 and x=2.5
Step-by-step explanation:
i took an exam and got it right
Answer:
a
Step-by-step explanation:
Answer:
240
Step-by-step explanation:
Note the following:
Every minute is equal to 60 seconds.
4 multiplied by 60 WPM (word per minute) is 240
