Which of the following statements best describes the value of the expression 6x + 7 when x = 5?

Add

7 to both sides.

6x=5+76x=5+7

2 Simplify  5+75+7  to  1212.

6x=126x=12

3 Divide both sides by 66.

x=\frac{12}{6}x=

6

12

4 Simplify  \frac{12}{6}

6

12

  to  22.

x=2x=2

Done

Step-by-step explanation:

c

step-by-step explanation:

c

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