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pentagon [3]
3 years ago
5

Evaluate each expression for a = -4, b = 3, and c = 2. 4a²b-23

Mathematics
1 answer:
aleksklad [387]3 years ago
4 0

Answer: -215

Please give brainliest

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Cindy paid $1.74 for 0.25 pound of tuna salad. What was the cost of 1 pound of tuna salad?​
MrMuchimi

Answer:

$6.96

Step-by-step explanation:

0.25 pound = $1.74

for 1 pound multiply by 4, since there are four 0.25 (quarters) to 1 pound.

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5 0
3 years ago
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Will mark as Brainliest.
Vedmedyk [2.9K]
Here you go good luck

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PLZ I need help QUICKLY
dimulka [17.4K]

Answer:

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Step-by-step explanation:

I think the problem has an error in the answers. I get 33 for b and 31 for q which is NOT correct when they are both similar. In fact, even the question symbols aren't right. They're not congruent...they are similar so the symbol should be ~ not the concurrency. Sorry you have a stupid online system.

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3 years ago
Determine the length of the model.<br> -60 ft-<br> 1 in. = 8 ft<br> =
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Length of the model = 11.6 inch
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3 years ago
What is the measure of angle x, In degrees?<br><br> Helps please!!
Mars2501 [29]
Because segments XY and XZ are of equal length, angle Y and angle Z must be congruent.

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