Answer:
x=-1/3, y=-13/3. (-1/3, -13/3).
Step-by-step explanation:
y=x-4
4x-y=3
------------
4x-(x-4)=3
4x-x+4=3
3x+4=3
3x=3-4
3x=-1
x=-1/3
y=-1/3-4
y=-1/3-12/3=-13/3
Answer: a) 138.32 and b) 35 years approx.
Step-by-step explanation:
Since we have given that
So, Profit is given by
Difference in years of 1990 and 2020=30
So, Profit becomes :
(b) How long before the profit found in part (a) is predicted to double? (Round your answer to the nearest whole number.) years after 1990.
So, profit doubles , we get :
Hence, a) 138.32 and b) 35 years approx.
Answer:
Step-by-step explanation:
The Pairs in Pears game involves making pairs of intersecting words that consist of tiles of all the same pattern. One word is up/down and the other is left/right, and they share a vowel or consonant. Whoever makes a certain number of word pairs first, wins.
<span> C. not parallel, because the two given corresponding angles are not congruent.
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Answer:
x > 6
Step-by-step explanation:
Given
3(x + 4) - 5(x - 1) < 5 ← distribute and simplify left side
3x + 12 - 5x + 5 < 5
- 2x + 17 < 5 ( subtract 17 from both sides )
- 2x < - 12
Divide both sides by - 2, reversing the symbol as a result of dividing by a negative value.
x > 6
