159 i don’t know for sure tho
Answer:
a line segment is an object with two endpoints , a ray is a part of a line that has no fixed starting point
Step-by-step explanation:
Answer:#1 C.30 #2 40
Step-by-step explanation:
3x+15=7x-5
3x+15+5=7x-5+5
3x+20=7x
3x-3x+20=7x-3x
20=4x
20/4=4/4x
5=x so if it is an equilateral all sides are equal so 3(5)+15=30 so the answer should be 30
So the triangle in #2 is an isoceles so two of the angles are equal so the equation is 2(2x-24)+3x+4=180
4x-48+3x+4=180
7x-44=180
7x=224
x=32
2(32)-24
64-24=40
Answer:
The difference between the two position = 20,028 feet
Step-by-step explanation:
North America highest peak distance above sea level = 20,310 feet
Death valley distance below the sea level = 282 feet
Let the sea level be = X
Highest peak point = Y
Death valley point = Z
So As per question
Distance from X to Y = 20,310 feet
Distance from X to Z = 282 feet
So, difference between two points = (X + Y ) - (X + Z ) = Y - Z
So , Y - Z = (20,310) - (282) = 20,028 feet
Hence the difference between the two position = 20,028 feet Answer
