qualityfoods67 qualityfoods67

09-05-2022
Mathematics

contestada

Solve for x, x= [?] 4x + B 2x + 9 Enter

Solve for x x 4x B 2x 9 Enter class=

Respuesta :

Xx012xX Xx012xX

09-05-2022

Answer:

× = 3

Step-by-step explanation:

9-2×=4× - 9

18 - 2× = 4×

18 = 6×

× = 3

Carry on learning

Correct me if I'm Wrong

Answer Link

princechimezirim096 princechimezirim096

09-05-2022

Answer:

28°

Step-by-step explanation:

4x+3+2x+9= 180(sum of angles on a straight line equal 180°)

6x+12=180

6x=180-12

6x=168

divide bothsides by 6

6x/6=168/6

x= 28°

Answer Link

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