I'm pretty sure it's: 5x + 2y = –14
Answer:4.375 miles left to go
Step-by-step explanation:
Answer:
x=-6
Step-by-step explanation:
5x-x-6=6(2x+7)
4x-6=<em>6(2x+7)</em>
4x-6=<em>12x+</em><em>42</em>
-8x=48 |:(-8)
x=-6
The subtraction of the polynomial (19xy + 3y - 28) - (- 15xy - 2y - 15) is 34xy + 5y - 13
<h3>How to subtract polynomial</h3>
Given:
(19xy + 3y - 28) - (- 15xy - 2y - 15)
= 19xy + 3y - 28 + 15xy + 2y + 15
= 19xy + 15xy + 3y + 2y - 28 + 15
= 34xy + 5y - 13
Learn more about Subtraction of polynomial:
brainly.com/question/2273346
Answer:
15.56
Step-by-step explanation:
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