Answer:
C. In y^2-y=6, 6 should have been subtracted on both sides first.
Step-by-step explanation:
It is a quadratic equation so you subtract the 6 and create
y^2-y-6=0
Then you factor it to:
(y-3)(y+2)=0
The solutions then are:
y-3=0, y=3 and y+2=0, y=-2
{-2,3}
Answer:
<h2>1. The remainder is 0.</h2><h2>2. Remainder = -3715</h2><h2>3. Remainder
= 4</h2><h2>4.
Remainder =
-4000</h2><h2>5.
Remainder =
4</h2>
Step-by-step explanation:
1.
After dividing 4563 by 9, we are getting 507 as answer. That is the quotient is 507.
Multiplying 507 by 9 we get,
= 4563
Hence, the remainder is 0.
2.
The basic rule of division is,
.
As per the given question dividend = 848, divder = 9 and quotient = 507.
Hence,
848 =
=
=
= - 3715
3.
Here 1922 is the dividend.
= 1918
Remainder = 1922 - 1918 = 4
4.
= 24040
Remainder = 20040 - 24040 = -4000
5.
= 729
Remainder = 733 -729 = 4
Answer:
The answer is $7.47.
Step-by-step explanation:
calculate how much in total 75 shirts cost:
- first 19 (less than 20) cost $10: 19 * $10 = $190
- the next 30 cost $8: 30 * $8 = $240
- the rest (26 = 75 - 19 - 30) cost $5: 26 * $5 = $130
in total 75 shirts cost $560:
19 * $10 + 30 * $8 + 21 * $5 = $190 + $240 + $130 = $560
Since 75 shirts are ordered, there must be 75 employees, so each employee must pay $7.47:
$565 ÷ 75 = $7.47
Answer:
8x -y = 67
Step-by-step explanation:
When given a point and slope, it is useful to start with the point-slope form of the equation of a line:
y -k = m(x -h) . . . . . for a line with slope m through point (h, k)
Filling in your numbers, this is ...
y +3 = 8(x -8)
8x -64 -y -3 = 0 . . . . . . subtract (y+3)
8x -y = 67 . . . . . . . . . . . add 67 to get standard form
12x>5(x-2)
12x>5x-10
12x-5x>-10
7x>-10
x>-10/7 or (-10/7, +∞)
Answer: x>-10/7 or (-10/7 , +∞)