Answer
6x−11y−z
Step-by-step explanation:2x−5y−2z+4x−6y+z
=2x+−5y+−2z+4x+−6y+z
Combine Like Terms:
=2x+−5y+−2z+4x+−6y+z
=(2x+4x)+(−5y+−6y)+(−2z+z)
=6x+−11y+−z
4 year college Tuition: $28,800.00
Money Saved since Sarah was born: $21,600.00
So, no, her family did not save enough for college.
0.424 rounded to nearest tenth would be 0.4 as you can not round up because the hundredth place is not 5 or higher
Answer:
The distance between Harry’s home and his office? is 15 miles.
Step-by-step explanation:
The speed, distance time formula is:
Given:
Speed (<em>s</em>) = 30 miles/hour
Then the relation between distance and time is:
If Speed was 60 miles/hour the time taken is hours.
Then the relation between distance and time is:
Use the value of <em>d</em> = 30t in (ii)
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Determine the distance as follows:
Thus, the distance between Harry’s home and his office? is 15 miles.
Answer:
slope= -1 1/6
Step-by-step explanation:
x1 y1 x2 y2
-2 5 4 -2
(Y2-Y1) (-2)-(5)= -7 ΔY -7
(X2-X1) (4)-(-2)= 6 ΔX 6
slope= -1 1/6
B= 2 2/3