Answer:
D for ding dong
Step-by-step explanation:
I’m so smart and yeah
Answer: y=4 and it is boundary point
Step-by-step explanation:
L=lintmorepoplation
e=ellmore population
l is 12 times as e
l=12 times e
l=12e
comeined is 9646
l+e=9646
remember that l=12e so subsitue 12e for l
12e+e=9646
add like terms
13e=9646
divide both sdies by 13
e=742
linton=12e
subsitue
linton=12(742)
linton=8904
linton's population is 8904 peple
So, the cheetah's speed is 300/2.92 ft/sec
now, to convert it to miles/hr
well, there are 5280 ft in 1mile
and 60 minutes in 1hr
and 60 seconds in 1minute
so

simplify away
To solve for the values in the variable knowing that the sum of all angles in a triangle add to 180 degrees. Simply use this fact to determine the value of z.
Z = 180 - 115 = 165
Then to solve for x, do the same thing. Add up 51 and 45 and subtract the sum by the 165 degrees.
To solve for y, simply knowing the angle that is present for both 70 and the unknown is 180. Subtract 180 from y.
To actually solve for y add up the value for x and 51 and subtract that amount by 180 degrees.