Answer:
1200 words
Step-by-step explanation:
If he types 40 words a minute, you have to multiply that by thirty because he typed 40 words 30 timers. 40 x 30=1200
Answer:
3(x+2)
Step-by-step explanation:
3x+6
Factor out 3.
3(x+2)
<span>the answer is b. π(10^3) – π(4^3)</span><span> </span>
Answer:
The answer is 95
Step-by-step explanation:
positive number times negative number is negative number "(+)(-) = (-)".

we change the mixed numbers to the improper fractions
