Answer:
umm, a=3 I believe?
Step-by-step explanation:
4²=16, and 5²=25 so 25-16=9 and the square root of 9 is 3
Answer:
2
Step-by-step explanation:
(x + 6) - (3x - 6) Remove the brackets.
x + 6 - 3x + 6 Collect like terms
Difference in points = 12 - 2x
If x = 5 then
Difference in points = 12 - 2*5
Difference in points = 12 - 10
Difference in points = 2
All angles in a triangle = 180. SO we can make an equation to find y:
79+37+y=180
116+y=180 (combine like terms)
y=64 (subtract the 116)
Answer:
the answer would be 12
Step-by-step explanation:
the formula for finding the area of a triangle is b*h/2 so it would be 6*4/2 which is 12
