Have the first number be x and the other number be y.
Write the first equation: The sum is 38:
x+y=38
Then the second equation: x is 5 more than than 2y:
x=2y+5
Take the first equation and make it y=38-x
Then substitute it in for the 2nd equation to find x:
x=2(38-x)+5
x=76-2x+5
3x=81
x=27
Then substitute that into the 1st equation to find y:
(27)+y=38
y=11
The first number (x) is greater than the second number (y) because 27 is greater than 11
7x+y
7x-y
X(7y)
Xy/7
Answer:X(7y)
Step-by-step explanation:
Answer:
It's C, I got a 100% on my quiz when I put C
the radius of the circle, in coordinate units, and the
coordinates of the center of the circle?
radius center
F. 38 ( 5,0)
G. 19 ( 5,0)
H. 38 ( 5,0)
J. 38 (−5,0)
K. 19 (−5,0)
Answer:
it will have to be 90 degrees, because two angles that are supplementary add up to be 180 degrees so 90 + 90 is 180. hope this helps
Step-by-step explanation: