Since she has a base amount of $500, that will be your y-intercept. 20 is going to be your slope, and since she's withdrawing it, it will be -20. Here's how the equation would be set up (in y = mx + b):
-20x + 500 = 220
*Subtract 500 from both sides*
-20x = -280
*Divide both sides by -20*
x = 14.
Therefore, it will take 14 weeks.
the answer would be 12 and 8
The inequality would be 34 > 2 x 3, if I'm correct. I'm not to sure on the graph part though , sorry.
Answer:
x=14?
Step-by-step explanation:
2(x+4)=2x+8, so 3x-6=2x+8. Subtraxt 2x from each side to get x-6=8. Then add 6 to both sides to get x=14
Answer:
-14
Step-by-step explanation:
Follow PEMDAS, then the left -> right rule.
PEMDAS =
Parenthesis
Exponent (& roots)
Multiplication
Division
Addition
Subtraction
First, multiply 6 with -2:
6 x -2 = -12
Next, add 1, then subtract 3.
-12 + 1 = -11
-11 - 3 = -14
-14 is your answer.
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