Answer:
= -6 19/100 (as a mixed fraction)
or
= -619/100 (as a improper fraction)
Step-by-step explanation:
-6.19
= -6 19/100 (as a mixed fraction)
or
= -619/100 (as a improper fraction)
Answer:
<h2>6.28</h2>
Step-by-step explanation:
<h2>Hi there</h2><h3>to understand this </h3><h3>you need to know about</h3>
- algebra
- circle
- area of semi-circle=½×πr²
it says to figure out the area of <u>semi-circle </u>not full circle
so
using the formula of area of semi-circle
<h3>=½πr²</h3>
=½×3.14 × 2²
=2×3.14
=6.28
Answer:
There is only one solution. x = 2
Step-by-step explanation:
3(x + 2) = 14 - x
3x + 6 = 14 - x
3x + x = 14 - 6
4x = 8
x = 2
I pretty sure the form is 2, and she bought 10 books, 5b-7=58
