Multiply 1st equation by 5
-5x + 10y = -20
now you have
-5x + 10y = -20
5x - 10y = 20
---------------------add
0 + 0 = 0
0 = 0
answer
C. the system has infinitely many solutions
The value of the scale factor k, is 1.5
<h3>
Perimeter</h3>
The perimeter of a shape is the sum of the side lengths of the shape
<h3>
Dimensions </h3>
The dimensions of the triangle MNO are given as:



Calculate the perimeter of the triangle as follows:


Divide 17.25 by 11.5 to calculate the scale factor (k)


Hence, the scale factor is 1.5
Read more about scale factors at:
brainly.com/question/25657743
Answer:
.51 cents
Step-by-step explanation:
9.31÷18=.51
X-y<0 add y to both sides
x<y or if you prefer
y>x
Answer:
2x³ - 6x² - x
Step-by-step explanation:
Divide each term in f(x) by g(x), that is
-
- 
= 2
- 6
- 
= 2x³ - 6x² - x