Question
Two numbers are such that the first number plus thrice the second number the answer is 7 and the first number minus thrice the second number the answer is 1.  What are the two numbers?
0
1 year 0 Answers 70 views

Question
(a) Evaluate (985 - 530) + 45  - 20 × 5 + 10 (b) Express 0.83 as a fraction (c) Given that x + y = 8, x² + y² = 40, Find the value of xy
0
1 year 0 Answers 27 views