Three multiplied by the sum of 4 and a number is the same as 18 more than the number. find the number.
if n is "the number," which equation could be used to solve for the number?
a. 3n + 4 = n + 18
b.4(3 + n) = n + 18
c.3(4 + n) = n + 18

1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Find the value of x. give reasons to justify your solutions! h ∈ ig