No, the standard form is Ax + By = C. The form you have now is slope intercept form. So the correct way is 2x - y = 5.
Answer:±2 and±9
Step-by-step explanation:
±√(4) = ±2
±√(81) = ±9
C = 5/9(F-32) /*(9/5)
(9/5)* C =F-32
F =(9/5)C +32
Hope it’s help you
Answer:
A.) x/6 = 31/28
Step-by-step explanation:
x = Actual height of Julian
x/6 = 31/28
As 31 is the actual height of the building, you're comparing those.
Answer:
$30
Step-by-step explanation:
If it's 25% off, then to find the sale price we just need to subtract 25% of the original price from the original price.
Original price is 40 so we do 40 - (40 * 0.25) = 30
