Answer:
13:30
Step-by-step explanation:
120 minutes is 2 hr so 11:30 +2:00= 13:30
I assume the question asks to expand the expression to individual terms.
There are different ways to approach this, all based on FOIL or similar methods.
I prefer to split it into two parts, as follows:
(x+y+2)(y+1)
=x(y+1)+(y+2)(y+1)
=xy+x+y^2+3y+2
I Would say it would be the Second Graph
9514 1404 393
Answer:
B, F
Step-by-step explanation:
10 of the hundredth squares are colored red, so that multiplier is ...
10/100 = 0.10 = 0.1 . . . choice B
__
5 of the hundredth squares are colored both red and green, so that product is ...
5/100 = 0.05 . . . choice F
Answer: choice a
Step-by-step explanation:
Set up your variables. For this question lets use x, y, and z.
the equations will be . .
x + y + z = 165
x = 2y - 65
z = y -10
If we now substitude the equations for x and z with the first equation we cans solve for y. Hence the equation will be . . .
2y - 65 + y + y -10 = 165
y = 60
then substitude the equations for x and z with y.
your answer should match choice a.
