Answer:
The approx. length of a reptile that has a mass of 20.5 grams is 75
Step-by-step explanation:
y=0.3x-2
Okay so the value for y in the equation would be 20.5 so plug the value of y into the equation:
20.5 = 0.3x-2
And we are wanting to find the approximate length of a reptile that has a mass of 20.5 grams.
1. 20.5=0.3x-2
2. 

I would give you the whole explanation, but to save time the answer is x=75
Hope this helped you
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Answer: y = 6x + 400
slope = the increase in cost per extra plate
y-intercept = total cost
Answer:
To solve linear equations with multiplication, you first determine that division is being used in the linear equation. Multiplication is the inverse (opposite) operation of division, so you can use multiplication to solve equations where you notice that a number divides the variable.
Step-by-step explanation:
I multiplied ¼ x ¼ x ¼ = 1/64 fish food
I multiplied 3 ¾ x 3 x 3 ¼= 36 9/16 Shipping
I divided 36/96 / 1/64 = 2340