Answer:
Riian completed a greater amount of homework.
Step-by-step explanation:
The fraction 7/8 is greater than the fraction 2/3.
Answer:
x = 2
distributive property of equality, subtraction property of equality, and division property of equality
Step-by-step explanation:
(Proof is in parenthesis)
4(x + 3) = 20 (Given)
4x + 12 = 20 (distributive property of equality)
4x = 8 (subtraction property of equality)
x = 2 (division property of equality)
Answer:
y = 8.66
Step-by-step explanation:
tan 60° = y/5
1.7321= y/5
y = 8.66
Answer:
x + 52 + 78 = 180
Step-by-step explanation:
By angle sum property of a triangle: