Answer: <em>x=4</em>
Step-by-step explanation:
<em>1+3x=x+9</em>
<em> -x -x</em>
<em>1+2x=9</em>
<em>-1 -1</em>
<em>2x=8</em>
<em>Divide by 2 on each side</em>
<em>Final result</em>
<em>x=4</em>
Answer:
74046 is the correct answer
5.7 of anything minus 3.9 of the same thing leaves 1.8 of them.
Answer:
1) 5 are absent and 20 are present
2) $42.50
3) $155.29
4) $535.50
5) $107.52 per year and $8.96 per month
Step-by-step explanation:
Answer:
the triangle is not right angled traingle
Step-by-step explanation:
For a right angle triangle
+ 
= 
where a is the base , b is the height and c is the hypotenuse
taking a= 6 b = 14 and c = 15
hence 
+
= 
36+196 = 232 which is not equal to 225
therefore the triangle is not right angled traingle
