First, what's 3 to the power of 8?
Then what's 3 to the power of 10
Now subtract them by each other for your answer
Answer:
Step-by-step explanation:
x+4≥10 and x-6>-15
x≥10-4 and x>-15+6
x≥ 6 and x>-9
combining the two
x>-9
Answer:
am just here for the points kid just letting you know so
Answer:
Step-by-step explanation:
<u>Divide both sides by -2:</u>
<u /><u />
<u>Divide -20 by -2 = 10</u>
<u /><u />
<u>Subtract 4 from both sides:</u>
<u /><u />
<u /><u />
<u>______________________</u>
<u><em>Answer: 18x-15. </em></u>
Step-by-step explanation:
distributive property: a(b+c)=ab+ac
do remove parenthesis.
11x-8+7(x-1)
expanded form.
7(x-1)=7x-7
11x-8+7x-7
simplify.
11x-8+7x-7=18x-15
<u><em>=18x-15</em></u>
Hope this helps!
Thanks!
Have a great day!