Please help me ill give you all my points

x= 95°

every triangle equals 180 so you add 115+20 to gef 135. then 180-135 to get 85. since x is on a straight line with the 85° angle it'll equal 95° because every line equals 180°

The value of x is 135°.

Step-by-step explanation:

First, you have to find the other angle of the smaller triangle. Given that total angles in a triangle is 180° so you have to subtract :

180 - 20 - 115 = 45°

A straight line is 180° so you have to subtract the angle from 180° to find the value of x :

x = 180 - 45

x = 135°

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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