Answer:
71
Step-by-step explanation:
1. 10x5=50
(3x3.5)x2=21
Answer:
-$195
Step-by-step explanation:
If she made 3 withdrawals and they are all the same amount then the equation is
65 x 3 or 65+65+65
Which equals 195
Since she is taking money out of her bank account, the total change is negative because she is subtracting it from her current amount
The total change is -$195
Answer:
Lesser x: -9.41
Greater x: -6.59
Step-by-step explanation: khan academy
Answer:
The answer would be 8 but I'm not that great at math try at your own risk
Step-by-step explanation:
Hey there!
The equation of a line which passes through the point (1,1) is <em>(y-1) = m1 (x-1)...............(i)</em> {using one point formula}
Also, another equation which is perpendicular to the line is <em>y = 1/5 x + 4/5..........(ii)</em>
Comparing equation (ii) with y= mx+c, we get;
Slope (m2) = 1/5.
Now, As per the condition of perpendicular lines,
m1*m2 = -1
or, m1 * 1/2 = -1
or, m1= -2
Therefore, m1 = -2.
Keeping the value of m1 in equation (i) we get;
y-1 = -2(x-1)
y-1 = -2x+1
or, y+2x-2= 0
Therefore, the required equation is 2x+y-2= 0.
Hope it helps!
