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sweet [91]
3 years ago
14

Simplify This expression

Mathematics
2 answers:
REY [17]3 years ago
5 0

Answer:

9

Step-by-step explanation:

10-2×3+5

10-6+5

4+5

9

mafiozo [28]3 years ago
5 0

Answer:

<h2>9</h2>

Step-by-step explanation:

10-2\times 3+5 \\\\Follow\:the\:PEMDAS\:order\:of\:operations\\\\Multiply\:2\times 3\:=6\\\\=10-6+5\\\\Add \:and \:subtract \: :10-6+5\\\\=4+5\\\\=9

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Solve the equation. Check the solution. <br> a - 3.2 = 5.5
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A circle with a 2-inch radius is translated a distance of 12 inches perpendicular to the plane it is in. If copies of the circle
BartSMP [9]

Answer:

See below

Step-by-step explanation:

This will create a cylinder    volume = 1/2 pi  r^2 h = 1/2  pi  4  *  12

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8 0
2 years ago
Find f(-5) f(x) -4x + 3
Fiesta28 [93]

Answer:

if f(x)= -4x+3

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Step-by-step explanation:

first you substitute x for -5

f(-5)= -4(-5)+3

then you multiply

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f(-5)=20+3

you get the positive 20 because negative times negative equals positive

then you just add the rest (20+3) which will give you your answer

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8 0
3 years ago
-2a+7-3(-9-4a) how do I solve this?
Klio2033 [76]

Answer:

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Step-by-step explanation:

-2a+7-3(-9-4a)

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➡34+10a

6 0
3 years ago
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