For digits 0 to 9
<span>0,1,3,8 have lines of symmtery
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I hope that helped =)
Step-by-step explanation:
hope it helps you........
2x+79+32=180
2x+111=180
2x=69
x=34.5
Answer:
commutative
Step-by-step explanation:
it is commutative because both side equal the se thing
Answer:


Step-by-step explanation:

Move x / 4 to left hand side and change its sign
Similarly, move 2 to right hand side and change it's sign

Take the L.C.M of 3 and 4
L.C.M of 3 and 4 = 12



Subtract 2 from 3

Do cross multiplication


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Distribute 3 through the parentheses

Move x to left hand side and change it's sign
Similarly, move 12 to right hand side and change it's sign

Collect like terms

Subtract 12 from 33

Divide both sides by 7

Calculate

Hope I helped!
Best regards! :D