I would go with B i had this question on my test and i got it correct
There are 4 groups of apples. Each group has four apples. How many apples are there in total? Answer-16
Answer:
20
Step-by-step explanation:
We can tell from the little square in the corner that this is a 90 degree angle, so all three of the expressions of x should add up to 90:
x + 2x + (x + 10) = 90
Combine like terms:
4x + 10 = 90
4x = 80
Divide by 4:
x = 80/4 = 20
The answer is 20.
Hope this helps!
Answer:
The vertex is ( -5,0)
Step-by-step explanation:
The vertex form of a parabola is
y = a( x-h) ^2 +k
where ( h,k) is the vertex
y=2(x+5)^2
y=2(x - -5)^2 +0
The vertex is ( -5,0)
Answer:
like an hour and some minutes
Step-by-step explanation:
60 miles per HOUR
hour=1
65 miles away
60 miles in 1 hour + 5 miles in sum mins