F,2f are two forces act on a particle and enclose between them an angle of measure alpha. the magnitude of their resultant equals=sqrt5×f×(m+1) and if the measure of the angle between them becomes (90- alpha) then the magnitude of the resultant will be= sqrt5×f×( m-1)
prove that tan alpha=m-2/m+2

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation:

answer: 0.26

i used the calculator on google