Answer:
X = 0
Step-by-step explanation:
Step 1: Subtract 7 from both sides.
−2x+7−7=7−7
−2x=0
Step 2: Divide both sides by -2.
−2x
−2
=
0
−2
x=0
Hope this helps!
Answer:
80.5%
Step-by-step explanation:
Because 17/22 converted to a percent is 72% and 56 is not right so 80.5% must be the right choice.
Answer:
It stays the same.
Step-by-step explanation:
Khan Academy UwU
Answer:
20/
9
Step-by-step explanation:
80/
36
=
20/
9
=
2 wholes and 2/
9
Answer:
60
Step-by-step explanation:
43+35= 78 and 180-78=102, so both angles at E are 102, and then you add 18 to get 120 and 180-120= 60.