769.3= (3.14) r^2 *5
153.86=(3.14) r^2
49= r^2
The square root of 49 is 7
The answer is 7.
Answer:
A) x+y=4
B) x-y=-6
We add both equations and get
2x = -2 so x = -1
and y = 5
So the ordered pair (-1, 5) is the solution to the equations.
Step-by-step explanation:
Answer:
I hope it helped you☺️☺️☺️☺️☺️☺️
40 minutes is not a full hour so you need to convert this to hours
40 minutes / 60 minutes = 2/3 of an hour
So a car driving at the rate of 34 2/3 mph will go
34 2/3 * 2/3 = Miles in 40 minutes
40 * (4/9) = ?or
160/9 = ? or
17 7/9 Miles
Answer:Angle m<2=37
Step-by-step explanation: first vertical angles are always congruent so i used a calculator and put in 3x+7=7x-33
this told me x=10
so i plugged in 10 as x 7(10)-33
which equals 37
and to see check i tried m<1
3(10)+7=37
and the other sides of your vertical angles are 53 degrees each