Does it mean factor it out??
x (13-29)
He would have to sell at least 19 vacuums.
Question:
The image of the question is attached below.
Answer:
x = 40
Solution:
Given ΔVDG
ΔVNG.
DG = 207, NQ = 138, GQ = 60, QV = x
In two triangles are similar, then the measures of the corresponding sides are in proportional to each other.


Do cross multiplication, we get



Divide by 207 on both sides of the equation, we get


⇒ x = 40
⇒ QV = 40
Hence the value of x is 40.
Answer:
45 minutes
Step-by-step explanation:
Distance needed to be covered = 10,000-550= 9,450
Speed= 210ft/min
time: 9450/210= 45 mins