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Alex17521 [72]
2 years ago
12

What is the value of -3(7+5) +9(2)? 0-6 -2. O 14 0 22

Mathematics
1 answer:
Ratling [72]2 years ago
3 0
-3(7+5) 3
———-


7+5= 12

-3 x 12 = 36

3x3 = 9

36/9

+9 (2) = 18

36 = 4 wholes

18 + 4 = 22

Of course, I’m not 100% sure if it’s correct. But it’s what I got.
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I need help with this asap! i will give brainliest :) (image included)
trasher [3.6K]

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5 0
2 years ago
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Step2247 [10]

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8 0
3 years ago
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Salsk061 [2.6K]

Answer:

Two.

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3 years ago
The polygons are similar. The area of one polygon is given. Find the area of the other polygon.
OleMash [197]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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a crane lifts a pallet of concrete blocks 9 ft from the back of the truck. the truck drives away and the crane lowers the pallet
goblinko [34]
Answer:
The final position is 5 feet below the back of the truck
Step-by-step explanation:
* Lets explain how to solve the problem
- A crane lifts a pallet of concrete blocks 8 feet from the back of
a truck
- The crane lowers the pallet 13 feet after the truck drives away
- Assume that the zero level of the position of the ballet of concrete
blocks is the back of the truck
∵ The crane lifts the pallet of concrete blocks 8 feet from the back
of the truck
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∴ The height of the pallet of concrete blocks is 8 feet over
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∵ The crane lowers the pallet of concrete blocks 13 feet
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* The final position is 5 feet below the back of the truck
8 0
3 years ago
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