Hello from MrBillDoesMath!
Answer:
See Discussion below.
Discussion:
1/2 = x - 3/4 => add 3/4 to both sides
1/2 + 3/4 = x - 3/4 + 3/4 => as -3/4 + 3/4 = 0
1/2 + 3/4 = x + 0 =>
x = 2/4 + 3/4
x = 5/4 = 1-1/4
Thank you,
MrB
Y= -3/4x + b
2 = -3/4(8) + b
2 = -6 + b
add 6 to both sides and you get
8 = b
so Y=-3/4+8
Answer:
lowest record ever taken for rhode island is -25F in Greene, Central Rhode Island
<span>Volume of a square = (s)(s)(s) and s=5a+4b
Therefore: (5a+4b)(5a+4b)(5a+4b)=
(25a^2+40ab+16b^2)(5a+4b)=
(125a^3+200a^2b+80ab^2+100a^2b+160ab^2+64b^3)= (125a^3+300a^2b+240ab^2+64b^3)
You just multiple the first time the second and then do so again with the combination of the first two times the second. A little cleaning up and you are left with an equation in terms of a and b.</span>
So when you work with variables (x, y or any other letter), when they're beside a number it usually means to multiply.
So 3y can also be written as 3(3). So 3 multiplied by 3 is equal to 9
So now our problem looks like this,
x/9.
Since we already know what x is equal to, our problem will look like this
18/9.
So now all we have to do is divide.
18 divided by 9 is 2
So therefore, your answer is 2.
I hope this helps :)