Answer:
x = 2
Step-by-step explanation:
I just chucked it into Wolfram Alpha and it showed me x = 2
also for more proof, insert positive 2 in both x's
For the values 36 and 45, the GCF = 9
Answer:
x ≤ 3
Step-by-step explanation:
2(4+2x)≥5x+5
8+4x≥5x+5
4x-5x≥5-8
-x≥-3
x ≤ 3
Answer:
55°
Step-by-step explanation:
if the middle is straight, then x+35°=90°
y=-3 and then x=-1 =-3:-1