" the sum " means add
16 + x = 20 <= ur equation
x = 20 - 16
x = 4 <== the number
Answer:
on the x-axis
Step-by-step explanation:
If x is less than 0, that means it's to the left of the origin, and if y = 0, then that means the point lies on the x-axis. Hence, (x,y) is on the x-axis.
Cheers.
Answer:
10 pieces
Step-by-step explanation:
divide the total length by length of each pieces
2.5/0.25
1/2 = 4/8
3/4 = 6/8
5/8
or 0.625
