Hey there!
In order for you to do this equation you have to do <u>PEMDAS</u>
Good luck on your assignment and enjoy your day!
~
Y= # of pencils
z= # of pens
1y + 1.50z = 7
Total # of pencils and pens combined equals 6
4 pencils = $4
2 pens = $3
$4 + $3 = $7
4 pencils + 2 pens = 6 items total
A quadtriatel is said to contain perpendicular diagnols if four go 90 degree angles are formed at the intersection of these lines
It is the first answer. Notice that if you multiply it out you get 6x + 30, and they have factored out the 6.
Answer:
D.
Step-by-step explanation: