Answer:
2x+5=4x+1
5=2x+1
4=3x
x=1.3333333 or 1 1/3
Step-by-step explanation:
When you look at the table, find the y value that has equivalent values on both sides. For example, the y value for the vertex here is 10. After it, the values are 7,-2, and 17, and above it, the values are 7 and -2. This value should also be either the largest y value or smallest y value (depending on whether the parabola opens up or down).
Answer:
it the temperture had dropped down by 25%
Step-by-step explanation:
part a- x + 3.25 x + 3.25 3x - 2 3x - 2 3x - 2
part b- 21x
part c- 7.75
For three lengths two be able to be the sides of a triangle, the longest side must be less than the sum of the two other sides.
A.
25 is the longest side.
16+10=26
25<26
It is possible.
B.
15 is the longest side.
13+12=25
15<25
It is possible.
C.
18 is the longest side.
5+10=15
18 is NOT less than 15.
It is not possible.
D.
15 is the longest side.
8+8=16
15<16
It is possible.
Therefore, the answer is c.
Hope this helps!
