4 is the X variable so it means it is 4 weeks after the kitten is born.
14 is the Y variable so it means it is 14 ounces after 4 (this is the X variable) weeks.
Change the equation in y=mx+b form.
-2x + 5y = 10
5y = 2x + 10
y = 2/5x + 2
So the slope of the line should be 2/5 and y-intercept should be 2.
The line A is the graph of the equation given
Hope this helps :)
Answer: x = 20
Explanation:
X + 3x + 10 = 90
4x+10=90
-10. -10
4x 80
4. 4
X=20
Step by step:
1. Add
2. Opposite operation +/-
3.Divide
4. Get your answer
It depends on the given information.
McKenzie's work is correct if the two short sides are given as 5 and 13.
Cara's work is correct is almost correct if 5 is one leg, and 13 is the hypotenuse. The exact answer is 12, but she wrote it as approximately equal. That's her only problem.
By the way, Ddssaa122: when posting questions, the power of a number is written as 5^2 and not 52. 5^2=5*5, 52=4*13, so they are not the same.