.Here are four expressions that have the value: -1/2 -1/4+(-1/4) 1/2-1 -2x1/4 -1 divided by 2 Write five expressions: a sum, a difference, a product, a quotient, and one that involves at least two operations that have the value -3/4

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°

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

i would say true? if the unit was informational and it "refreshed your understanding", then true.