The correct answer for this question is letter "a.rectangle, square, quadrilateral, parallelogram, and rhombus" <span>Judging by appearance, at first, we can say that the figure is a square and at the same time a quadrilateral. Then square is a rectangle. And it connects with the parallelogram and rhombus.</span>
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Answer:
numero uno, ok
Step-by-step explanation:
Answer:
x = 0
, y = 4
Step-by-step explanation:
Solve the following system:
{y = 4 - 3 x | (equation 1)
x + 2 y = 8 | (equation 2)
Express the system in standard form:
{3 x + y = 4 | (equation 1)
x + 2 y = 8 | (equation 2)
Subtract 1/3 × (equation 1) from equation 2:
{3 x + y = 4 | (equation 1)
0 x+(5 y)/3 = 20/3 | (equation 2)
Multiply equation 2 by 3/5:
{3 x + y = 4 | (equation 1)
0 x+y = 4 | (equation 2)
Subtract equation 2 from equation 1:
{3 x+0 y = 0 | (equation 1)
0 x+y = 4 | (equation 2)
Divide equation 1 by 3:
{x+0 y = 0 | (equation 1)
0 x+y = 4 | (equation 2)
Collect results:
Answer: {x = 0
, y = 4
Answer:
768
Step-by-step explanation:
First multiply by two
Then multiply by four
