The answer is 80 because 200 is 40*5 ,so 16 *5 = 80
Answer:
bn=4*(-2)^(n-1) where n is a number of searched term
Step-by-step explanation:
b1=4 b2=-8
q=b2/b1=-8/4=-2
bn=b1*q^(n-1)
bn=4*(-2)^(n-1) where n is a number of searched term
Hey,here is the answer to your question..!
56-[(7+24/6)*4]+5-2
=56-(7+4)*4+3
=56-44+3
=12+3
=15
Hope this helps u..!!!
Answer:
<u>C</u>: <em>3x + 80 + 2x = 180</em>
Step-by-step explanation:
A straight line is equal to 180 degrees total the find x, you would add the number within the line and make it equal to 180.
3x + 80 + 2x = 180
add like terms
5x + 80 = 180
subtract 80 from each side
5x = 100
divide each side by 5
x = 20