The price of less expensive equipment is $1575.
Step-by-step explanation:
Let,
Price of one equipment = x
Price of other equipment = y
According to given statement;
x+y=4000 Eqn 1
x = y+850 Eqn 2
Putting Eqn 2 in Eqn 1

Dividing both sides by 2;

Putting y=1575 in Eqn 2;

The price of less expensive equipment is $1575.
Keywords: linear equation, substitution method
Learn more about linear equations at:
#LearnwithBrainly
Step-by-step explanation:
angle of 45° is drawn.
I hope you got it.
Answer:
y= 1/2x+2
Step-by-step explanation:
I hope it's right!
Answer:
Step-by-step explanation:
x^2 - x - 30
(x - 6)(x + 5)
The answer is the third choice