Answer:
5x + 4y = 20 on a graph
Step-by-step explanation:
Anything inside a square foot can be multiplied together. In this case, it forms :

So, B is the correct answer.
Technically, that expression can be further simplifyed, but that is not required on this question, so you're all good!
Step-by-step explanation:
The given equations are :
y=-x+2 ....(1)
y = -4x +7 ....(2)
From equation (1) and (2)
-x+2 = -4x +7
Taking like terms together
-x+4x=7-2
3x = 5
x = 1.667
Put the value of x in equation (1)
y=-(1.667)+2
y = 0.333
The solution of the equations are (1.667,0.333). The attached figure shows the graph for the equations.
Answer:
36*1 000 000
=36 000 000
Step-by-step explanation: