<u>Answer:</u>
The Time taken by Elena and Jade to meet up is 2.5 hours
<u>Explanation:</u>
Given,
Elena moves with a speed of 6mph while Jada walks at a speed of 4 mph
Also, Distance can be calculated by the formula
To find out the Total speed, i.e., speed of both Elena and Jada as both of them are walking in opposite direction we should add the speed of both the persons, if in same direction we should subtract the values
Here it will be: 
= 10mph
Distance apart is given as 25 miles. Substituting the values,
25 = 
Time = 25/10
Time = 2.5 hour
Hence, It will take 2.5 hours to meet up.
Area=pi times radius^2
the 28 is a diameter
radius is 1/2 of diameter
28/2=14
area=pi times 14^2
pi=22/7 for this quesiton
area=22/7 times 14^2
area=22/7 times 196
area=4312/7
area=616 cm^2
answer is 616 square centimeers
Slope represents rise over run. So, rise means to go up, you go up 1(vertical), run means to go across (horizontal). Since both are positive you start at the bottom left corner (0,0) go up 1 then over 2 to the right. You continue this after each point. Hope this helps sorry if it is unclear.
Answer:
n > 36
Step-by-step explanation:
Adding 22 to both sides gives n > 36.
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ANSWER
The solution is
x=-3,y=-2
EXPLANATION
First equation
3x – 3y = –3
Second Equation:
5x – y = –13
Multiply the second equation by 3 to get:
Third equation:
15x-3y=-39
Subtract the first equation from the third equation:
Divide both sides by 12,
Put x=-3 into the first equation:
Group like terms,
The solution is
x=-3,y=-2
