The answer is infinitely many solutions.
<span>x - y = 11
-x + y = -11
_____
Express the first equation in the term of x and substitute it into the second equation:
x = y + 11
</span>-x + y = -11
_______
-(y + 11) + y = -11
-y - 11 + y = -11
-y + y = 11 - 11
0 = 0
So, the system has infinitely many solutions.
Answer:
5.2 × 
Step-by-step explanation:
a number in scientific notation is expressed as
a × 
where 1 ≤ a < 10 and n is an integer
write 0.0052 as a number between 1 and 10, that is 5.2
we have to the move the decimal point 3 places to the left to retain it's value
3 places left means n is - 3
0.0052 = 5.2 × 
Answer:
left end of graph will goes down and right end will go up.
Step-by-step explanation:
Given : f(x) =
– 8
+ 16x³.
To find : What is the end behavior of the graph.
Solution : We have given that f(x) =
– 8
+ 16x³.
By the End behavior : If the degree is odd and leading coefficient is positive then left end of graph will goes down and right end will go up.
We can see f(x) =
– 8
+ 16x³ has degree 5 and leading coefficient = positive.
Therefore, left end of graph will goes down and right end will go up.
9514 1404 393
Answer:
(c) 31°
Step-by-step explanation:
Angles 1 and 2 are congruent. Each is half the sum of the subtended arcs:
∠1 = ∠2 = (37° +25°)/2 = 31°