Answer: the numbers were negative so he needed to add the positive numbers to that equation (I think sorry if I’m wrong)
Step-by-step explanation:
Answer:
Step-by-step explanation:
You are correct. It's 8/5
The area is calculated as L * W
L = 7/2
A = 35/4
35/4 = 7/2 * x /multiply both sides by 4
35 = 2*7 * 4x
35 = 14 * 4x
4x = 35/14
4x = 5/2
x = 5/2 / 4
x = 5/2 * 1/4
x = 5/8
Check if its correct, I might be wrong :)
34/18 = 1.89
1 5/6 = 1.83
34/18 is greater then 1 5/6
Answer:
angles 1 and 3 are 30
angles 5, 8, 10 and 12 are all 85
angle 11 is 95
angles 9 and 6 are 30
7 and 4 are 65
Step-by-step explanation:
angle 2 is congruent to 150, so 1 and 3 are: 360 degrees -150-150=x/2 to get the angles, then cos its an isosceles triangle due to the parallel lines, 9 and 6 are congruent to 1 and three, and 11 is 95 so you do 360 degrees-95-95=x/2 to get 85, then you take the 95 that is congruent to the angle group below it, and subtract 30 cos angles 9 and 4 are equivalent to the whole angle of 11, so yea u subtract 30 and you get 65, and you match up the congruent ones lol hope this helps ik its confusing
