Answer:
-60+87d
or
87d-60
Step-by-step explanation:
-3(20+-29d)=
-60+87d
Answer:
x = 60°
Step-by-step explanation:
x + 2x + x + 2x = 360
Angles in a parallelogram add up to 360°
6x = 360
x = 60°
Answer:
She multiplied feet x inches to obtain the area.
She should convert 108 inches to 9 feet, then multiply 9 x 12 to get the area of 108 ft^2
3 Tons = 6000 pounds
300 is 5% of 6000 so the answer is 5% :)