What kind of math is it? Just wondering so that I can help you
It’s -10
Explanation: 8 x 5= 40
40/-4= -10
42 feet. You have side opposite and one adjacent to the angle therefore you use tan. Then just rearrange for x
Answer:
To know how much he bought it for, let's consider the actual amount it be x.
Step-by-step explanation:
10% of x + $585 = x
x/10 + $585 = x
$585 = x-x/10
$585= 9x/10
9x=$5850
x=$5850/9
x=$650
.: the actual price was $650.