Here is the point slope formula
y − y1<span> = m(x − x</span>1<span>)
</span>
y-5=3(x-0)
Answer:
100,100
Step-by-step explanation:
perimeter=400 m
length=x
let width=y
2(x+y)=400
x+y=200
y=200-x
area A=xy=x(200-x)=200x-x²
10x+20y=90 and 30x+25y=180 represents the situation.
Step-by-step explanation:
Given,
Larry bought = 10 steaks and 20 chickens
Larry spent = $90
Tyrik bought = 30 steaks and 25 chickens
Tyrik spent = $180
Let,
x be the cost of one steak.
y be the cost of one chicken.
According to given statement;
10x+20y=90
30x+25y=180
10x+20y=90 and 30x+25y=180 represents the situation.
Keywords: linear equations, addition
Learn more about linear equations at:
#LearnwithBrainly
x = √(9 × 16) = √144 = 12 cm
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