The value of x would be 50 degrees because it is an acute angle, so hat would make sense. It would be 50 degrees because the internal degrees of a triangle add up to 180 so 180-80 equals 100, and since it is a isosceles triangle the two angles would be the same. 100 divided by 2 is 50
Answer:
2z +9
Step-by-step explanation:
I like to line them up vertically and add like terms
6z+2
-4z +7
------------
2z +9
Answer:
b
Step-by-step explanation:
p=2w+2l
80 =2w+32
subtract 32 from each side
48=2w
divide each by 2
I think it is A
i dont really know what it is i am gessing
5≥|4-2x|
5≥4-2x≥-5
-1≤2x≤9
-0.5≤x≤4.5
x∈[-0.5;4.5]
