Given m∠1 = x degrees and m∠2 = (x + 50).
find the value of x. then find m∠1 and m∠2.

x = 65

∠m1 = 65

∠m2 = 115

Step-by-step explanation:

We know that two adjacent angles of a trapeze sum up 180º

Therefore:

∠m1 + m2 = 180

x + x + 50 = 180

2x = 130

x = 65

And ∠m1= 65

∠m2 = 65 +50 = 115

b

step-by-step explanation:

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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