Answer:
56
Step-by-step explanation:
there are 56 boxes in yellow with each box = 1cm^2
Okay so you have to add up 15 and 11 and 4 so your answer is y=30
Answer:
y = - 6 + 2x
Step-by-step explanation:
Given
4x - 2y = 12 ( subtract 4x from both sides )
- 2y = 12 - 4x ( divide all terms by - 2 )
y = - 6 + 2x
Ask: When will (4w-5)(7-w) equal zero?
When 4w-5=0 or 7-w=0
Solve each of the 2 equations above
w = 5/4 , 7
reflexive postulate of equality
