The answer to the question above is the last one. Because when x+5 is expanded.
It will be
x^2 + 10x + 25 = 1
Then, if you transpose the 1
It will be a negative which will result to
x^2 + 10x + 25 -1 = 0
and it leads to the x^2 + 10x +24 = 0
Answer:
The result will be -1.
Step-by-step explanation:
Given:
Dividend = ![-12xy](https://tex.z-dn.net/?f=-12xy)
Divisor = ![3x4y](https://tex.z-dn.net/?f=3x4y)
Step 1 : Given divisor contains 2 single terms and 2 variables we will make it as 1 single term and 2 variables because our dividend is in this format.
hence the divisor will be ![3x4y =12xy](https://tex.z-dn.net/?f=3x4y%20%3D12xy)
Step 2: now dividend is
and divisor is ![12xy](https://tex.z-dn.net/?f=12xy)
Hence the result will be
.
The members of the 8th grade are more likely to be a band member. The ratio of 8/10 being a member is a greater ratio than 2/10 being in 7th grade
The line through (a,b) and (c,d) is
(c-a)(y-b) = (d-b)(x-a)
Picking the last two points,
(-2 - -6)(y - -21) = (-14 - -21)(x - -6)
4(y+21) = 7(x+6)
When x=0
4y + 84 = 42
4y = -42
y = -21/2
Answer: -21/2
We never used the first point, let's check it's on the line
4(y+21) = 7(x+2)
4(-28 + 21) = -28
7(-10 + 6) = -28, good