The answers are: -5.3, -6.5
Answer:
x = 15
Step-by-step explanation:
angles 2 and 4 are supplementary so they add up to 180
2x + 10 + 4x + 80 = 180
6x + 90 = 180
6x = 90
x = 15
Answer: A, 12
Step-by-step explanation:
The line in the middle is a midsegment, making the two triangles similar by a ratio of two. So, dividing 60 by five will give you twelve
The answer is C.) 4 1/4 and 5 1/2
8 • 6 = 48 cards total
48 ÷ 3 = 16 cards per person
