Answer:
its fifteen fiths
Step-by-step explanation:
Hi friend,
<span>D) (4, 0.1)
Hope this helps you!</span>
Answer:
• y = -6x-5
Step-by-step explanation:
<span>-3x + 2y = 2 eq (1)
7x - 3y = 7 eq (2)
Mutiply eq (1) by 3 and eq (2) by 2:
-9x + 6y = 6
14x - 6y = 14
Add th two new equations:
-9x + 14x = 6 + 14
=> 5x = 20
=> x = 20/5
=> x = 4
Now from eq (1)
-3(4) + 2y = 2
=> 2y = 2 + 12
=> 2y = 14
=> y = 14 / 2
=> y = 7
So the ordered pair is (4,7)
Answer: option B. (4,7)
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You go to the store and buy x amount of pies and 18 cakes. You bought 24 pastries in all. How many pies did you buy
