you answer would be B.
Step-by-step explanation:
bddbdbrh4jjrjfj r jrfjnfjffjfjdjdjjd
-8a-3b+6b-5a+9b= -13a-18b
-8a-5a=-13a
3b+6b+9b=18b
Hopes that helps
Factor out the common term 2
2(2x + y) = -2
Divide both sides by 2
2x + y = -1
Subtract 2x from both sides
<u>y = -1 - 2x</u>
The correct answer is: [B]: " 2.45 * 10⁵ " .
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<u>Note</u>:
7 * 3.5 = 24.5 ;
24.5 * 10⁴ = 2.45 * 10⁵ .
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