If the axis represents the time (in time) and y axis represents the altitude (in km) then answer the questions (if 1 on x axis 6:00 am and 1 unit is 15 mins) 1)what is the altitude at 6:45 am?
a)500 km
b)1000km
c)3000km
d)3500km
2)what are the coordinates at 7:15am?
a)(25,6)
b)(6,2500)
c)(4,3000)
d)(3500,5)
3)at what time the altitude is 1500km?
a)6:00am
b)6:30am
c)7:00am
d)6:45am

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9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

5+2x=a

asdasdsaadsaddsasds

step-by-step explanation:

x-intercept:

(

−

1

+

√

7

,

0

)

,

(

−

1

−

√

7

,

0

)

y-intercept:

(

0

,

−

6

)

hi there!

the answer is: 2 and -2

step-by-step explanation:

case 1: an absolute value of positive number will still be a positive number

so absolute value of 2 is 2

case 2: an absolute value of negative number will be positive number so absolute value of -2 is 2