Answer:
392
Step-by-step explanation:
40% of 980 = 0.4 × 980 = 392
Answer:
10/63 because 5x2 is 10 and 9x7 is 63
Answer:
20
Step-by-step explanation:
15+(-2)+7=13+7=20
Answer:
The equation in point-slope is 
Step-by-step explanation:
We need to write the point-slope form of the equation of the line passing through the point (6,-5) and perpendicular to the line 
The general form of point-slope is; 
where m is slope and
is the point
We need to calculate slope.
We are given equation of line
that is perpendicular to the required line.
The equation is given in slope-intercept form
where m is slope.
Comparing both equations we get m= -1/3
But we know that when lines are perpendicular their slopes are opposite reciprocal of each other i.e 
<em>So, </em><em>slope of required line is m = 3 </em><em>(opposite reciprocal of -1/3)</em>
Now, the equation in point-slope form having slope m=3 and point (6,-5) is

So, The equation in point-slope is 
Answer:
10 plu 10 plus 100 plus 10 plus 10 plus 10 plus 10 plus 10 plus 5 plus 5
Step-by-step explanation: