Answer:
60
Step-by-step explanation:
DEF=180
DE=120
180-120=60
i hope this helps
{ y ≥ 2x + 1; y > -2x - 3 } Unbound
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Hope that helps!!!! : )
$168
28x6
= 168
(-6, -2) is the answer
7.4 x 10^7
3.98 x 10^8 - 3.24 x 10^8 = 0.74 x 10^8 (not scientific notation, because it isn't full number)
0.74 x 10^8 ---> 7.4 x 10^7
- got seven by counting the spaces it moved over (right decrease, while left increases)