<u>Answer:</u>
<em><u>x = 4, -10</u></em>
<u />
<u>Explanation:</u>
step 1 - divide both sides of the equation by two
step 2 - use square root of both sides
x + 3 = ± 7
step 3 - split this up into two equations to represent both positive and negative seven
x + 3 = 7
x + 3 = -7
step 4 - solve for both equations
<em>* to solve these equations, subtract three from both sides</em>
x + 3 = 7
x + 3 - 3 = 7 - 3
x = 4
x + 3 = -7
x + 3 - 3 = -7 - 3
x = -10
Therefore, the solution to the equation is <em><u>x = 4, -10</u></em>
<span><span>If we have a point, (x1;y1)<span> and a slope, </span>m, here's the formula we </span><span>use to find the equation of a line: y - y1 =m( x - x1); where x1 = -2 ; y1 = 4 ; m = 5.
Then, y-4 = 5(x+2);
Finally, y-4 = 5x + 10 / +4
y = 5x + 14 ;
</span></span>
Are u at school dude do it yourself kjsnfhbagyuhfva
Answer:
The proof itself
Step-by-step explanation:
We can define the set of all even numbers as
This is, we can define all even numbers as the set of all the multiples of 
As for the odd numbers, we can always take every even number and sum one to each one. This is
Note that 
(the set of all natural numbers adding the zero) so that for 
then 
Now, given 2 odd numbers 
and 
we can write each one as follows:
And then if we multiply them with each other we obtain:
Then we have that 
is also an odd number as we defined them.
Answer:
C. For every 2 red candies in a bag, there are 3 green candies.
Step-by-step explanation:
A ratio always contains 2 figures.
