Answer:
5 pints of blue and 2 pints of yellow make 7 pints of green. (5 + 2 = 7)
You must do this four times to get 28 pints of green. (4 · 7 = 28)
So you need 20 (4 · 5) pints of blue and 8 (4 · 2) pints of yellow.
Step-by-step explanation:
Answer:
w=13
Step-by-step explanation:
Range of f(x) = 7 + 4x is all positive real numbers.