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3 years ago

Help please look at the pic attached I will give 50 points and mark brainliest

Mathematics

2 answers:

Fofino [41]3 years ago

4 0

Answer:

3. x = 8

4. x = 80

Step-by-step explanation:

3. 37 and (6x - 11) are congruent angles:

37 = 6x - 11

48 = 6x

x = 8

4. 2(x - 9) and 142 are congruent angles:

2(x - 9) = 142

2x - 18 = 142

2x = 160

x = 80

maw [93]3 years ago

3 0

Answer:

x = 8, x = 10

Step-by-step explanation:

Corresponding angles are congruent

6x - 11 = 37
6x = 11 + 37
6x = 48
x = 8

Angle2 is complementary with 142 and alternate interior with 2(x + 9)

142 + 2(x + 9) = 180
142 + 2x + 18 = 180
2x + 160 = 180
2x = 20
x = 10

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