Im having trouble what 3x + 4x + 5x is
can someone pls help me

12x

Step-by-step explanation: all you do is add the numbers and then put the x next.

Hey there!

3x + 4x + 5x

COMBINE the LIKE TERMS

= (3x + 4x + 5x)

= 7x + 5x

= 12x

Therefore, your answer is: 12x

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this