Triangle DEF contains right angle E. If angle D measures 50° and its opposite side measures 7.6 units, what is the measure of side DE? Round your answer to the nearest hundredth. 4.89 units 5.34 units 6.38 units 9.06 units

6.38

Step-by-step explanation:

Tangent= \frac{opposite}{adjacent}

adjacent

opposite

Tangent(40 degrees) =\frac{x}{7.6}

7.6

x

7.6 Tangent(40) =x

x= 6.38 if is rounded to the nearest hundredth

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

it has the same slope and a different y-intercept

hope this : )