OCR
Which option gives a correct method for solving this equation?
2x - 3 = 12

Please pick one option

Add 3 and
multiply by 2

Divide by 2
and add 3

Add 3 and
divide by 2

Subtract 3 and
multiply by 2

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

Find the value of the variable and the length of each chord for #5 and #6.