When you're looking for the changes between the two, it is best to simply look for the differences. In this case, the first equation has a positive 4 included, whereas, the second doesn't. When you've got a positive number, you always subtract it away from the otherside, as you always do the opposite to what the operation is.This is the equation solved.
Hope this helps :)
Answer:
x = 0
Step-by-step explanation:
Let's simplify first:
x² + x² + x² = x² + x² =>
3x² = 2x² =>
3x² - 2x² = 0 =>
x² = 0
x = √0 = 0
Answer: linear
Step-by-step explanation: cus when u connect the points it forms a straight line
Bob's Bikes
260 × 0.2 = 52
260 - 52 = 208
208 × 2 = $416.00
Walt's Wheels
300 × 0.6 = 180
300 - 180 = 120
120 × 2 = $240.00
Carson's Cycles
310 × 0.1 = 31
310 - 31 = 279
279 × 2 = $558.00
(i can't read what it says for $50, comment below if it makes a difference, i'll edit)
Tino's Transportation
260 ÷ 2 = 130
260 + 130 = $390.00
B) Walt's Wheels provides the lowest price for two bicycles.
Answer:
58mph
Step-by-step explanation:
He was travelling for six hours.
348/6=58