Answer:
Step-by-step explanation:
110 pounds and 30 pounds, add that up and you get 140
[19] x2 [38]x2[76]x2[152]x2[304] this is the answer
If u want to know how I get it than divide the number in the box by 2 than u will get the first two missing number than last u divide 152 by 2 to get the last missing number
Answer:
x÷y=8/5 or 1÷1
Step-by-step explanation:
Please mark as brainliest
Answer:
for the first question, it's (2,2) and for the last question it's (0,2)
Answer:

Step-by-step explanation:
x² + 6x + 9 = 12 → x² + 6x - 3
Since this Quadratic Expression is unfactorable, apply the <em>Quadratic</em><em> </em><em>Formula</em>:


√48 = √[3 × 16] = 4√3
½[4√3] = 2√3
Then attach half of -6 to it as well [-3]:
-3 ± 2√3
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