Answer:
Use the square root function on your calculator
Step-by-step explanation:
Look at the third line down, where is says that 936 = AD^2. If you hit the 2nd button on your calculator then the x^2 button, you will get the square root function. After you hit those buttons in that order, you'll get the opportunity to find the square root of 936 by entering it in and hitting "enter" on your calculator. The square root of 936 is 30.59417
Answer:
Resulting equation is

Step-by-step explanation:
Isolate y in the first equation 
divide both sides by 3

Now we substitute this value of y into second equation


Hence the resulting equation is

Notice that question doesn't says to solve so there is no need to simplify or solve that equation further
Answer:
isosceles
Step-by-step explanation:
An Isosceles triangle that has two sides of equal length.
Speed equals distance over time, put hours into minutes which is 190 minutes divide that under 238 miles which gives an average of speed of 1.25m/s
Answer:
153
Step-by-step explanation:
6*12=72
4*4= 16
13*5=<u>65</u>
153