Find the nth term of the following sequence -2 -8 -18 -32 -50

4-6n

Step-by-step explanation:

to get to -2 to -8 you do -6 so that is the n

then you work backwards to find the first didgit which is +6 which gets you 4

then put it together

if anything seems wrong just comment and i will re look at my answer

hope this helps :)

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.