.The children
initially didn't expect to have fun cleaning the
attic, but then they discovered the treasure
map.
Answer:
$25.75
Step-by-step explanation:
$30.00 - $4.25 = $25.75
Answer:
x = 12
Step-by-step explanation:
Step 1: Define
f(x) = 2x - 7
f(x) = 17
Step 2: Substitute
17 = 2x - 7
Step 3: Solve for <em>x</em>
<u>Add 7 on both sides:</u> 24 = 2x
<u>Divide both sides by 2:</u> 12 = x
Step 4: Check
f(12) = 2(12) - 7
f(12) = 24 - 7
f(12) = 17
