ellaannebrown1205 ellaannebrown1205

26-02-2020
Mathematics

contestada

Q2) 7x - 11 = 73
Q3) 72 - 6 = 29

Respuesta :

Thaliabree3 Thaliabree3

26-02-2020

Answer:

Q2) x=12

Q3) 66=29

Step-by-step explanation:

Q2) 7x−11=73

Step 1: Add 11 to both sides.

7x−11+11=73+11

7x=84

Step 2: Divide both sides by 7.

7x/7=84/7

x=12

Question 3:

Subtract 6 from 72

66 = 29

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