40 or literally any number greater than 10.
Answer:
The area of triangle expressed as a monomial is 
Step-by-step explanation:
we know that
The area of a triangle is equal to

In this problem we have


substitute

38 seedlings
solve 2n + 2 = 78
subtract 2 from both sides
2n = 78 - 2 = 76
divide both sides by 2
n =
= 38
number of seedlings that can be planted is 38
Answer:
(-2, 1)
Step-by-step explanation:
Putting in -2 as an input basically means plugging in -2 in the place of x
So it would result in this
y = -3(-2) - 5
Remember that multiplying a negative number by another negative number results in a positive number
y = 6 - 5
y = 1
So we have
x = -2
y = -1
Making the answer (-2, 1)