Explanation:
The letters q and r indicate placeholders for actual numbers.
In this case, we replace q with 3 and replace r with -6
Afterward we use the order of operations PEMDAS like so:
qr + r
3*(-6) + (-6)
-18 + (-6)
-24
Answer:
Graph 1: Y is not a set number Graph 2: Y is 5
Step-by-step explanation:
49.1 cm² (round to nearest 10)
- use trigonometry to find the <em>h</em><em>e</em><em>i</em><em>g</em><em>h</em><em>t</em><em>(</em><em>h</em><em>)</em><em> </em>of the triangle
- substitute height and base(b) 12cm into the formula
<em>A</em><em> </em><em>=</em><em> </em><em>½</em><em> </em><em>×</em><em> </em><em>b</em><em> </em><em>×</em><em> </em><em>h</em><em> </em><em>.</em>
1. 100 ABC, $16.25, $1,625, A. 97.68, B. $1,530.32
2. 100 DEF, $11.31, $1,131, A. $67.80, B. $1,062.20
3. 40 GHI, $9.15, $366, A. $21.96, B. $344.04
4. 100 JKL, $15.27, $1,527, A. $91.62, B. $1435.38
5. 100 MNO, $13.22, $1,322, A. $79.32, B. $1242.68
Hope This Helps!!!
42% i hope its right if not sorry