Yes it is a function. As x increases by one, y constantly increases by 4. The function would me y=4x+4
Answer:
You can draw a general triangle to start a proof unless you are given any specific qualities the triangle must have the triangle doesn't have to be draw to scale.
Step-by-step explanation:
Abbreviations:
C for cantaloupe
A for avocado
X for unknown variable
1C:$1.90 - $7.60 = $5.70
$5.70 - 1A = X
hope I helped if so mark as brainliest thanks
Answer:
56x+24y-8
Step-by-step explanation:
6 + 2 (7x +3y-1)
8(7x+3y-1)
56x+24y-8
where x is a pen and y is a pencil. Because a pen is .40 more than a pencil we can write this in terms of pencils and extra .40:
Therefore, a pencil costs 0.35 and a pen costs 0.75. Combined, one of each costs 1.10 dollars.
