Y=mx+b
so is 2
the last number of the equation
Answer:
If a shirt is on sale for 50% off, and you have another offer that gives you an "additional 20% off the sale price", does that mean you get a total of 70% off? Not usually. If the shirt was $20, then the SALE price would be $10 and the additional 20% would apply to the SALE price of $10 instead of the original price of $20. This isn't too bad when the sales are nice even percentages, but when it gets more complicated, you can use this calculator to find out the final cost (sales tax not included).Step-by-step explanation:
Answer:
Step-by-step explanation:
50 X 4= 200
90 X 5=450
50 X 5=250
200 + 250 = 450
Therefore it takes 5 hours for train B which is the train moving at 90 km per hr to catch up to train A.
Answer:
x = 107°
Step-by-step explanation:
The sum of all 3 angles in any triangle needs to equal 180°.
This means that 44° + 29° + x = 180°
180° - 44° - 29° = 107°
Answer:
x = 5
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
Step 2: Check if solution is correct.
Therefore, x = 5.