The <em>correct answer</em> is:
Her number is 7.
Explanation:
Let x represent her number.
She triples her number; this is represented by 3x.
She then adds 5 to this; this gives us 3x+5.
She gets 26 aas her answer. This gives us the equation:
3x+5 = 26
To solve this, first subtract 5 from each side:
3x+5-5 = 26-5
3x = 21
Divide each side by 3:
3x/3 = 21/3
x = 7
18.03 inches
Put the dimensions into the pythagorean theorem, that will give you the answer.
If i understood the question right, you're trying to find the value when h = -2. If that's true so here is how it's done:
Answer:
3.2 is the answer. Your welcome
Answer:
D.
Step-by-step explanation: You can use desmos for any graphing problem. Its your best friend for graphing
