Answer:
3x+5x+2x+4x
Step-by-step explanation:
let x= cost of 1 book
i’m pretty sure that’s it
Answer:
1
Because 9/3= 3
And 3-2=1
Hence the answer is 1
Step-by-step explanation:
9514 1404 393
Answer:
d = |-9-4| = 13
Step-by-step explanation:
The y-values are the same for the two points, so the distance between them on that horizontal line is the difference of x-values.
d = |(-9) -(4)|
d = |-13| = 13
The distance between the points is 13 units.
5. NO SOLUTIONS
6. INFINITE MANY
I'm really sorry if the pic is kinda confusing lol
the cut part is "subtract 3x both sides of the equation"