There is a GCF of x
You can factor it out by dividing everything by x
Now you have 0^2 - 2 ÷ 0
0^2 = 0 and 0 obviously = 0 so you are left with:
-2
Answer:15
Step-by-step explanation:
1 2/3*9=15
Answer:
thanks for the points
Step-by-step explanation:
Answer:
formula: b/2+i-1
Step-by-step explanation:
b = the number of dots on the perimeter of the figure
i = number of dots in the figure
the answer is 6
Complimentary angles are 2 angles, when added, add up to 90 degrees. So when one angle = x, its complimentary angle = (90 - x)
the measure of an angle, lets call it x, is 8 times as great (means u multiply it by 8) as the measure of its compliment...
x = 8(90 - x)
x = 720 - 8x
x + 8x = 720
9x = 720
x = 720/9
x = 80 <=== the measure of the angle is 80 degrees
its compliment is 90 - x = 90 - 80 = 10
