Answer:
Question 1 : The answer is 143.3 miles
Question 2 : The answer is 120 minutes
Step-by-step explanation:
1.Based on the give conditions:


2. 90 miles = 75min
143.3 ÷ 90 = 1.6
75 × 1.6 = 120
so the answer is 120 min
Answer:
yes
Step-by-step explanation:
it is a function. it i think is a linear function
U can either look at ur graph...and where the line crosses the x axis is ur x intercept...which is (-3,0)
OR
take ur equation and sub in 0 for y, and solve for x, ur x intercept.
2x - y = -6
2x - 0 = -6
2x = -6
x = -6/2
x = -3.....so ur x intercept is (-3,0)
Answer:
43
Step-by-step explanation:
When you have a negative and a negative next to each other, that equals a positive. 33 -(-10). In bold, see how both of the negative signs are next to each other? That would mean that it would cross each other out to turn -10 into a positive 10, so then you would just add and you'd get 43. Hope this helps!