Answer:
10, 20
Step-by-step explanation:
x = larger number
y = smaller number
...
x = 10+y
5x=40+6y
...
Substitution of x into the second equation
5(10+y)=40+6y
50 + 5y = 40 + 6y
...
Isolate y
5y - 6y = 40 - 50
-y = -10
Divide both sides by -1
y=10 is the smaller number
...
Rearrange x = 10+y to y = x-10
Substitute into 5x=40+6y
5x = 40 + 6(x-10)
5x = 40 + 6x - 60
...
Isolate x
5x - 6x = 40 - 60
-x = -20
Divide both sides by -1
X=20 is the larger number
Answer:
16
Step-by-step explanation:
por que si por 25 son 4 en 75 son 12
Answer:
1. All coplanar points equidistant from a given point:
CIRCLE
2. piece of a line with one endpoint:
RAY
3. two rays with a common endpoint:
ANGLE
4. Piece of a line with two endpoints:
LINE SEGMENT
Step-by-step explanation:
1. y=mx where m is the constant
7/2 = y/5
2y = 35
y = 35/2
y = 17.5
2. y=mx where m is the constant
5=m4
m= 5/4
8=5/4 x
x= 6.4
I do not know the answer but use ur dang brain dumb ahhhh