Answer:
There are an infinite number of solutions to this equation. One of which would be (-2, -1)
Step-by-step explanation:
In order to find any solution, start by picking a value for x. For the purpose of this exercise, we'll select -2. Now input that in for x and solve for y. The resulting ordered pair is a solution.
4x - 7y = -1
4(-2) - 7y = -1
-8 - 7y = -1
-7y = 7
y = -1
Answer:
A
Step-by-step explanation:
The area (A) of a rhombus is calculated as
A =
product of diagonals
Here AC = 13 and BD = 15 are the diagonals, hence
A = 0.5 × 13 × 15 = 97.5 units² → A
Count how many plots are greater than 4, which in this case, is 8 children.
Answer:
10
Step-by-step explanation:
Answer:
24 cups of popcorn can be made from 0.75 cups of kernels.
Step-by-step explanation: