3 years ago

(This is 6th grade math)Question: Half a number minus nineteen

Mathematics

1 answer:

yan [13]3 years ago

3 0

Answer:1/2 - 19

Step-by-step explanation:

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Can you please help me 6(32)=6(30)+6(2)

amm1812

No, cause 6(32)=6(32) in the other one 6(30)+6(2)=12(32)

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3 years ago

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6m + 2 < 5m-4 solve the inequality for m

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m < -6

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3 years ago

The length of a rectangle is 3 inches more than its width. The perimeter of the rectangle is 34 inches. The length of the rectan

astra-53 [7]

Answer: Width= 7 in.

Length= 10 in.

Step-by-step explanation:

$l=w+3$

The perimeter of the rectangle is 34 inches.

$2(w+l)=34$

substitute

$2(w+w+3)=34$

$2(2w+3)=34$

distributive property $a(b+c)=ab+ac$

$2\cdot 2w+2\cdot 3=34$

$4w+6=34$

$4w+6-6=34-6$

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$w=7$

Width is 7 inches

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$l=7+3$

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Length is 10 inches

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4 years ago

Annie is planning a business meeting for her company she a budget of $1,325 for meeting room at a hotel she expects 26 people to

sesenic [268]

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$1,325\geq 26x+270$

Step-by-step explanation:

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2 years ago

What is the value of x?

Alexus [3.1K]

Answer:

x = 22.5

Step-by-step explanation:

$\frac{BH}{DH} = \frac{HM}{HT} \\ \frac{6}{15 + 6} = \frac{9}{9 + x} \\ \frac{6}{21} = \frac{9}{9 + x} \\ 6(9 + x) = 9 \times 21 \\ 54 + 6x = 189 \\ 6x = 189 - 54 \\ 6x = 135 \\ x = \frac{135}{6} \\ x = 22.5$

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3 years ago

(This is 6th grade math)Question: Half a number minus nineteen​

(This is 6th grade math)Question: Half a number minus nineteen