Answer: The first choice
Step-by-step explanation: You alsways distribute inside the paranethesis, so 2(x+3)+5 > 2x+ (2*3)+5
<u><em>Answer:</em></u>
slope = ![\frac{-7}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B-7%7D%7B4%7D%20%20)
<u><em>Explanation:</em></u>
<u>The general form of the linear line is:</u>
y = mx + c
where:
m is the slope
c is the y-intercept
<u>The given equation is:</u>
7x + 4y = 20
<u>We will start by putting the equation in the general form:</u>
7x + 4y = 20
4y = -7x + 20
![\frac{4y}{4} = \frac{-7x}{4} + \frac{20}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4y%7D%7B4%7D%20%3D%20%5Cfrac%7B-7x%7D%7B4%7D%20%2B%20%5Cfrac%7B20%7D%7B4%7D%20%20)
y = ![\frac{-7}{4} x + 5](https://tex.z-dn.net/?f=%20%5Cfrac%7B-7%7D%7B4%7D%20x%20%2B%205%20)
<u>Now, comparing our equation with the general form, we would find that:</u>
m = slope = ![\frac{-7}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B-7%7D%7B4%7D%20%20)
c = y-intercept = 5
Hope this helps :)
<span> <span>6x3 + 61x2 + 65x + 18</span> </span>
can be divided by 3 different polynomials
<span> x + 9 </span>
Try not to be bored. You can take the attitude that you actually like math, and that you will some day actually be a MathGenius.
t represents an unknown quantity defined by the equation 16 - 2t = 5t + 9.
To find this value, do the following: Add 2t to both sides, and then subtract 9 from both sides. You'll end up with 7t = 7, which yields t = 1.
We call this the "solution" of the equation given.
Answer:
4/10 or 40% chance he picks a spade and 3/10 or 30% he picks a club so in total he would have a 7/10 chance or 70% chance of getting spade or club
Step-by-step explanation: