Hey there!
The correct choice is D. 5(2 + y)
As you can see, the expression matches the description
5 times = 5( The parentheses directly next to the 5 means to multiply what is inside the parentheses by that number, in this case, 5
The sum of 2 and y = (2 + y)
Therefore, that makes D the CORRECT option
Hope this helps you!
God bless ❤️
xXxGolferGirlxXx
Answer:
17.6
Step-by-step explanation:
Just find the difference. The distance between two points will always be positive. 19.2-1.6= 17.6. Hope this helps!
Answer:

Step-by-step explanation:
The given equation is
.
We cube both sides of this equation to obtain;
.
This implies that;

We group similar terms to obtain;

We simplify the right hand side of the equation to obtain;

Therefore x=-72 is the solution of the given equation.
Area of a triangle is Base x Height divided by 2
Therefore,
10 • 14
---------- = 70 units squared
2
if the number is x, then
the positive number, when added to its square (remember, its=posessive and it's is a constraction), equals 42
this can be writen as 
perfect, we need to solve by making one side 0 and then factoring since if ab=0, we can assume and solve for a and b by saying that a=0 and b=0
minus 42 from both sides

now, either use the quadratic formula or complete the square or factor
I will factor
find what 2 numbers multiply to get -42 and add to get 1 (since the linear coefient is 1 and the constant is -42)
those numbers are -6 and 7

factor

set each to 0
x-6=0
x=6
x+7=0
x=-7, false since we wanted a positive number
the number is 6