D=vt, distance is equal to velocity times time.
4v+3(v+3)=149 perform indicated multiplication
4v+3v+9=149 combine like terms on left side
7v+9=149 subtract 9 from both sides
7v=140 divide both sides by 7
v=20
So the ship traveled at a speed of 20 mph when heading east.
Answer:
2710 is the answer
Step-by-step explanation:
1800+130(7)
Answer:
2
Step-by-step explanation:
Brainliest me pls
Have a nice Day!
Answer:
you have to use the quadratic equation to find the zeros
Step-by-step explanation:
Answer:
170
The ones period consists of the ones, tens, and hundreds digits.
