What is the answer to 5+5(x+4)< 20

X < -1

rearrange➡ 5 + 6 × (x + 4) - (20) < 0

➡ ( 5 + 5 × ( x + 4 )) - 20 < 0

Pull out all of the like terms (factors) ➡ 5x + 5 = 5 ( x + 1)

5 × ( x + 1 ) < 0

divide botg sides by 5

Solve, basic inequality

Subtract 1 frok basic sides

x < -1

Answer: c. x y2 04 66 16

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )