Solve for Δ in the equation 14 × Δ - 21 = 77. Also, calculate the total pay for a farm worker in 6 weeks if they earn R150 per day for 5 days each week.

You're on a roll — Here's the solution for the problems shown in your image. d) 14 × - 21 = 77 Step 1: Isolate the term with . 14 × = 77 + 21 14 × = 98 Step 2: Solve for . = (98)/(14) = 7 Filling the table for problem d): | problem solution () | test | conclusion | |---|---|---| | 7 | 14 × 7 - 21 = 98 - 21 = 77 | 77 = 77, correct | The solution is = 7. Support activity Problem: A farm worker get paid R150 + 5 days every week. How much in 6 weeks? Your final answer of R4500 is ✅ Correct. However, the number sentence you wrote, "R150 + 5 * 6", is incorrect for reaching R4500. The phrase "R150 + 5 days every week" is interpreted as the worker being paid R150 per day for 5 days each week. Step 1: Determine the correct number sentence. Weekly pay is R150 per day for 5 days: 150 × 5. Total pay for 6 weeks: (150 × 5) × 6. Correct number sentence: (150 × 5) × 6 = Total Pay Step 2: Calculate the total pay. First, calculate the weekly earnings: 150 × 5 = 750 Next, calculate the total earnings over 6 weeks: 750 × 6 = 4500 The total amount the farm worker gets paid in 6 weeks is R4500. What's next?