Answer:
B is the answer
x=29 and y=21
Step-by-step explanation:
diagonals of parallelogram bisect each other . so AO will be equal to OC and OB will be equal to OD
Answer:
(x - 6) (x + 1)
x = 6 and x = - 1
Step-by-step explanation:
x^2 - 5x - 6
-6 +1 = -5 and (-6)*(1) = -6
(x - 6) (x + 1)
x -6 = 0
x = 6 and x + 1 = 0
x = -1
Answer:
Yes, 9
Step-by-step explanation:
Use order of operations.
Step 1:
(1+2)=3
Step 2: This leaves you with:
6÷2(3)
Step 3: From this point on, we go from left to right:
6÷2=3
3(3)=9
Answer:
Given
The area of a rectangle is less than 81 square centimeters
length 9cm
width =x cm
Step-by-step explanation:
Area of rectangle=length ×width
= 9×X
Area of rectangle is less than 81 cm^2
So 9x-81=0
X=81/9
X=9
So the value of xis 9
I'm not sure if I got the question right, but:
2x+4y=12
2*(-2)+4*4=12
-4+16=12
12=12