Multiply both sides by 8. Then divide both sides by 3. Answer is 8/3
A
x=75°
B
We know that ∠EFG=∠ABF because they are corresponding angles.
We also know that ∠x+∠ABF=180, because angles along a straight line always equal 180:
x+105=180
x=75°
I got y=2/5x+31/5 as the answer
Answer:
72
Step-by-step explanation:
Area of trapezoid is Area of rectangle+triangle=8*6+3*8=72
Answer:
9a) 48
b) 48
c) 132
d) 138
e) 42
f) 48
Step-by-step explanation:
Only the first diagram was marked.