Answer:
it is true.
Step-by-step explanation:
the proportions 4:6 and 10:15 can both be simplified into 2/3.
hope this helped! :)
Answer:
x=10, y=4
Step-by-step explanation:
3x-3y=18
(-)3x-(-)8y=-(-)2 -3x+8y=2 add to first equation to eliminate x
5y=20
y=4
substitute y with 4
3x-3(4)=18
3x=30
x=10
x=10,y=4
Every x value should have only one value of y.
So the answer is the last choice.
Consecutive even integers are 2 apart
they are
x and x+2
sum is 110
x+x+2=110
2x+2=110
minsu 2 both sides
2x=108
divide both sidedse by 2
x=54
x+2=56
the numbers are 54 and 56
Domain: {-5, 7}
Range: {-9, 4, 8}
