Answer:
180
Step-by-step explanation:
Let x be the original weight
x* 15% = 27
.15x = 27
Divide each side by .15
.15x/.15 = 27/.15
x =180
Answer:
29/8
Step-by-step explanation:
13/8+(3/2+7/4)
13/8+(6/4+7/4) (convert common denominators)
13/8+13/4 (add parentheses)
13/8+26/8 (convert common denominators)
29/8 (add)
Solve for y like the top equation:
2y = -4ax + 11
2y/2 = -4ax/2 + 11/2
y = -2ax + 11/2
B) The side opposite the 60° angle is longer than the side opposite the 30° angle
D would be the correct answer i believe