Solve f(30)=-3/2(30)+105

$$f ( 30 ) = \frac { - 3 } { 2 } ( 30 ) + 105$$

Evaluate

$$60$$

Solution Steps

Fraction \frac{-3}{2} can be rewritten as -\frac{3}{2} by extracting the negative sign.

$$-\frac{3}{2}\times 30+105$$

Express -\frac{3}{2}\times 30 as a single fraction.

$$\frac{-3\times 30}{2}+105$$

Multiply -3 and 30 to get -90.

$$\frac{-90}{2}+105$$

Divide -90 by 2 to get -45.

$$-45+105$$

Add -45 and 105 to get 60.

$$60$$

Factor

$$2^{2}\times 3\times 5$$