Let
y------> the amounts (in liters) of yellow paint
b-----> the amounts (in liters) of blue paint
we know that
so
therefore
<u>the answer is</u>
68 m 32 m x solve for x
1 answer:
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Try this solution with short explanation; note, the suggested way is not the shortest one; the answers are marked with red colour.
Task no. 2: another solution is 45* (4/5) / (6/4) = 24 min.
