Given vectors u and v, find (a) 3u (b) 3u +5v (c) v-5u. 3(type your answer in terms of i and j)

a.

b.3u+5v=

c.v-5u=

Step-by-step explanation:

Let given vector u and v are

a.We have to find 3u

We are multiplying u by 3 then we get

b.We have ton find the value of 3u+5v

We are multiplying u by 3

3u=<3u_1,3u_2>

We are multiplying v by 5 then we get

Adding 3u with 5v then we get

c.We have to find the value of v-5u

We are multiplying u by 5 then we get

Now,v-5u=

v-5u=

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2