Solve for f.

Question

f–4<20

Answer 1

To solve the inequality \( f - 4 < 20 \), you can isolate \( f \) by adding 4 to both sides:

\[ f - 4 + 4 < 20 + 4 \]

This simplifies to:

\[ f < 24 \]

Thus, the solution to the inequality is:

\[ f < 24 \]

Answer 2

Solve for u.
4u≤72

Answer 3

To solve the inequality \( 4u \leq 72 \), you can isolate \( u \) by dividing both sides by 4:

\[ \frac{4u}{4} \leq \frac{72}{4} \]

This simplifies to:

\[ u \leq 18 \]

Thus, the solution is:

\[ u \leq 18 \]

Answer 4

Which fraction is equivalent to 2/6?

Answer 5

To find an equivalent fraction to \( \frac{2}{6} \), you can simplify it by dividing both the numerator and the denominator by their greatest common divisor (GCD), which is 2.

\[ \frac{2 \div 2}{6 \div 2} = \frac{1}{3} \]

So, \( \frac{1}{3} \) is an equivalent fraction to \( \frac{2}{6} \).

Additionally, you can also create equivalent fractions by multiplying both the numerator and the denominator by the same number. For example:

• Multiplying by 2: \[ \frac{2 \times 2}{6 \times 2} = \frac{4}{12} \]

• Multiplying by 3: \[ \frac{2 \times 3}{6 \times 3} = \frac{6}{18} \]

So, other equivalent fractions to \( \frac{2}{6} \) include \( \frac{4}{12} \) and \( \frac{6}{18} \).