Answer:
8.5
Step-by-step explanation:
2x + 3 = 20
minus 3 from both sides
2x = 20-3= 17
2x=17
divide by 2
x = 8.5
Answer:
C. <1 = <4 and <2 = <3
Step-by-step explanation:
When two lines are parallel, the angles that are formed have certain properties.
There is a pair of angles in particular called alternate interior angles; these are basically the angles within the parallel lines. They are always equal to each other. Here, we will use the fact that AB || CD.
AB and CD create the angles 1 and 4. Angles 1 and 4 are alternate interior angles, so they are equal: <1 = <4
Similarly, we need to use the fact that AD || CB. These two parallel lines create the angles 2 and 3. We can see that because these two angles are "within"/formed by the parallel lines, they are alternate interior so they equal: <2 = <3.
Thus, the answer is C.
Hope this helps! (Sorry about the delay!!)
16x^3 - 36
Hope this helps
3 consecutive even numbers.....x, x + 2, and x + 4
x + x + 2 + x + 4 = 48
3x + 6 = 48
3x = 48 - 6
3x = 42
x = 42/3
x = 14
x + 2 = 14 + 2 = 16
x + 4 = 14 + 4 = 18
so ur 3 numbers are 14, 16, and 18....with 14 being the smallest
Answer:
1?
Step-by-step explanation: