Answer:
After simplifying we get (x,y) as (1,3).
Step-by-step explanation:
Given:
,

We need to use elimination method to solve the and simplify the equations.
Solution;
Let
⇒ equation 1
Also Let
⇒ equation 2
Now by solving the equation we get;
first we will Add equation 2 from equation 1 we get;

Now Dividing both side by 5 using division property of equality we get;

Now Substituting the vale of x in equation 1 we get;

subtracting both side by 1 using subtraction property of equality we get;

Now Dividing both side by 7 using division property of equality we get;

Hence we can say that, After simplifying we get (x,y) as (1,3).
Answer:
c=-24
Step-by-step explanation:
to find C we have to plug in the coordinate given to us
12(4)+4(-6)+C= 0
48-24+c=0
24+c=0
c=-24
<span>Divide both sides by -5.
</span><span><span>−<span>5x /</span></span><span>−5 </span></span>> <span>25 /<span>−<span>5
ANSWER: X < - 5
</span></span></span>
Answer:
p
Step-by-step explanation:
√p²
Rule:
If √x², then √x² = x
Answer:
110 ft per sec is faster than 60 mph
Step-by-step explanation:
110 ft per second is 396,000 feet per hour
396,000 feet equals 75 miles because there are 5,280 feet in one mile
so, 110 ft per sec is 75 miles per hr