Answer:
HELLOOOOOO
Step-by-step explanation:
ima crazy person super outgoing :,) ive tried to eat cake up my nose before ... ANYWAYSSSSS hiiii
Answer: 6600
Step-by-step explanation:
First find how many feet are in a mile which is 5280. Then 5280 multiplied by 75 gets you 396000. Then there is 60 minutes in a hour so, 396000 divided by 60 gets you 6600
Answer:
Angle 3 would equal 140 degrees.
Step-by-step explanation:
Angle 4 and the angle beside angle 3 are Alternate Exterior Angles, this making them equivalent to each other. With them both being 40 degrees, Angle 3 and A would equal 140 degrees to equal the total of 180 degrees.
Answer:one hour and a half 1:30
Step-by-step explanation: 275 = 2.5
9900=?
Multiply 9900 by 2.5 then the result of that divide by 275 so it will give you 90 but since it says how many hours you will just count one hour (60 min) and the other half (30 min”.
I assume you mean x squared in the first equation
Because both are equal to y, they are equal to each other so x + 5 = x^2 +3
If we then move everything over to one side, we get x^2 - x - 2 = 0
Then factorise it to (x-2)(x+1) = 0
And solve both parts separately
x + 1 = 0
x = -1
x-2 = 0
x = 2
Sub both values into the simplest equation in this case y=x+5
to get y = 4 and y = 7