Answer:
Step-by-step explanation:
5(x-3)<20
5x-15<20
5x<35
x<7
Answer:
t=4.45
Step-by-step explanation:
Answer:
v=9i+3j
Step-by-step explanation:
The given vector, v has initial point at P1 = (−5, −2) and terminal point at P2 = (4, 1).
The vector v is found by subtraction the initial point from the terminal point.
v=<4,1>-<-5,-2>
v=<4--5,1--2>
v=<9,3>
We write v as multiples of the basis vectors to obtain:
v=9i+3j
He went upstream 3 hours and downstream two. 4x3=12 6x2=12
He went 24 miles.
Answer:
Step-by-step explanation:
a
