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3 years ago

(7x+6) + (9x-24) = 180

Mathematics

2 answers:

Tems11 [23]3 years ago

7 0

Answer:

x=99/8

Step-by-step explanation:

timama [110]3 years ago

5 0

Answer:

x=99/8

Step-by-step explanation:

7x+6+9x−24=180

Step 1: Simplify both sides of the equation.

7x+6+9x−24=180

7x+6+9x+−24=180

(7x+9x)+(6+−24)=180(Combine Like Terms)

16x+−18=180

16x−18=180

Step 2: Add 18 to both sides.

16x−18+18=180+18

16x=198

Step 3: Divide both sides by 16.

16x/16 = 198/16

X = 99/8

Hope it Helps !! :)

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Answer:

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Step-by-step explanation:

Problems of normally distributed samples can be solved using the z-score formula.

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