Solve this equation 5x–4=3x+18.

Step-by-step explanation:

Step 1: Subtract 3x from both sides.

5x−4−3x=3x+18−3x

2x−4=18

Step 2: Add 4 to both sides.

2x−4+4=18+4

2x=22

Step 3: Divide both sides by 2

2x/2= 22/2

     x= 11

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

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

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