Answer:
thatanswer is correct 2.7×10
49-16=33 this is the answer
X would be 4 so the answer is B
Answer:
x =27
Step-by-step explanation:
from Z angls rule the agle (BDE) =72
and total angl on D =180
so, 2x +2x+72=180
4x = 180 -72
4x = 108 (divied both sides by 4)
x= 27
Answer:
x = (10 - b) / a
Step-by-step explanation:
ax + b = 10
ax = 10 - b
x = (10 - b) / a
