1. d) $$ \frac{1}{2} $$ of $$ 50+24 \div(7-3) $$ 1. e) $$ 6+\frac{1}{2} $$ of $$ 30 \div(9-7) $$

Question

UpStudy AI · Accepted Answer

Let's evaluate each expression step-by-step.

---

### 1. d) $$ \frac{1}{2} $$ of $$ 50 + \frac{24}{7-3} $$

**Step 1: Simplify inside the parentheses**
$$
7 - 3 = 4
$$

**Step 2: Perform the division**
$$
\frac{24}{4} = 6
$$

**Step 3: Add to 50**
$$
50 + 6 = 56
$$

**Step 4: Take half of the result**
$$
\frac{1}{2} \times 56 = 28
$$

**Answer for part d:** $$ 28 $$

---

### 1. e) $$ 6 + \frac{1}{2} $$ of $$ \frac{30}{9-7} $$

**Step 1: Simplify inside the parentheses**
$$
9 - 7 = 2
$$

**Step 2: Perform the division**
$$
\frac{30}{2} = 15
$$

**Step 3: Take half of the result**
$$
\frac{1}{2} \times 15 = 7.5
$$

**Step 4: Add to 6**
$$
6 + 7.5 = 13.5
$$

**Answer for part e:** $$ 13.5 $$

---

**Final Answers:**
- **1.d)** $$ 28 $$
- **1.e)** $$ 13.5 $$
- **1.d)** 28 - **1.e)** 13.5

d) of

e) of