10. Mr. Ward bought a used car forx dollars. One year later the value of the car was 0.72x. Which
1 answer:
Answer:
D.
Step-by-step explanation:
0.72 = 72%
So that being the case, his car's value decreased by 72%
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Answer:
Formula used :
- <u>x²+2xy+y²</u><u> </u><u>=</u><u> </u><u>(x+y)²</u>
- <u>x²-2xy+y²</u><u> </u><u>=</u><u> </u><u>(x-y)²</u>

- <u>3) (x+3)²+(y-4)²=44</u> is the right answer.
7y+5-8y+6
Group like terms
7y-8y+5+6
-y+11
or 11-y
Answer:
186.66
Step-by-step explanation:
Answer:
-49 divided by 7
Step-by-step explanation:
-49 ÷ 7
= <u>-</u><u>7</u>
All quadrilaterals have a total of 360 degrees so...
90+76=163
163+111=274
360-274=86
The measurement for the 4th angle would be 86 degrees