If it's 4 less than 2 times a number if would be
<span>2x - 4</span>
Answer:
A
Step-by-step explanation:
+7 means go up
if the graph was 7x, the graph enlarges by a factor of 7
The rule is to put them in order
You just need to know that all sides need to have the same measurement because it is a equilateral triangle.
Answer:
$1.80 + (8x$0.10)*4.5 = $5.40
Step-by-step explanation:
$1.80 base cost
$0.10 for an 8th of a mile, thus multiply by 8 = $0.80 per mile
So, $1.80 + (4.5 * $0.8) = $5.40
