Answer:
1 1/3 (Decimal: 1.333333)
Step-by-step explanation:
Answer:
x=-3 and y=-3
Step-by-step explanation:
add the two equations, so 6x-6x, -6y-3y, and 0+27 to get -9y=27. y ends up equaling -3. plug negative 3 into the either of the equations and solve for x, which ends up being -3
Answer:
M=(2,1)
Step-by-step explanation:
The mid points is half the distance of the x and y values so
-4 and 8 are 12 apart so 12/2=6 so -4+6=2
so the x value of M is 2
same for the y value 6 and -4 are 10 apart 10/2=5 and 6-5=1 so
so the y value of M is 1 so
M=(2,1)
Marco has ( d + 14.55 ) $
Step-by-step explanation:
Marco's mom gave him d dollars for his allowance one week.
Allowance of one week = d $
He also earned $ 1 4 . 5 5 for his newspaper route that week.
Earning of Marco by selling newspaper route that week = 14.55 $
Total earning = Allowance of one week + Earning of Marco by selling newspaper route that week
Total earning = ( d + 14.55 ) $
So Marco has ( d + 14.55 ) $
