Juan graphed the solution to the inequality 1-4 >8 on the number line. COE
+
02
4
6 8 10 12 14 16
Which inequality statement can be used to help determine if the graph is correct?
When re-4, 4-48, which is true because 8 is equal to 8.
When re-s.|-8-4> 8 which is true because -12 is less than 8.
When r-14, 114-4>, which is true because 10 is greater than 8.
When r-8, 18-4> 8 which is true because 4 is less than 8

c. 65°

step-by-step explanation:

we are given a triangle with two known angles, 62° and 53°, while the third angle x is unknown and we are to find its value.

we know that the sum of angles in a triangle is equal to a total of 180 degrees. so we can write it as:

x + 62° + 53° = 180°

solving to find the value of x:

x = 180 - (62 + 53) = 65°

therefore, the value of x in this triangle is 65°.

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for