It's goofy to subtract perimeter and area; they're in different units. We persist.
The area is and the perimeter is . so the difference is
Answer: choice A
Answer:
since, hcf(312, 37) = 1
therefore, the answer will come in decimal form.
i.e., 8.4324324324
The values of the number is 43
x+21=64
subtract 21 on each side
x = 43
F(x) = 1 - x
f(-3) = 1 - (-3)
f(-3) = 4
Answer:
-2
Step-by-step explanation:
Let's call the number x. The statement tells us that
x^2 - 10 = 3x, or
x^2-3x-10 = 0
Factoring:
(x-5)(x+2) = 0. Here, we see that there are two solutions: x = 5 and x = -2. So, the negative solution is x = -2.