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irina1246 [14]
3 years ago
9

Answer correctly for brainly (not 4

Mathematics
2 answers:
vaieri [72.5K]3 years ago
8 0

Hello there again. I have your answer: Solve for x by simplifying both sides of the equation, then isolating the variable. x = −8

Stella [2.4K]3 years ago
6 0

3. 2n/3

5. 100+10x =30x
Subtract 10x from both sides.

100 = 20x
Divide both sides by 20

5=x. 5 months



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d1i1m1o1n [39]

Answer:

<em>Answer</em><em> </em><em>is</em><em> </em><em>given below with explanations</em><em>. </em>

Step-by-step explanation:

type \: 1 \: MSD \: s \: appropriate \: length  :  \\ vessels \: equal \: to \: or \: less \: than \:   \: 65 \:  \\ feet \: in \: length \\ option \: a) \: is \: the \: correct \: answer. \\ type \: 2 \: MSD \: s \: appropriate \: length   \\ vessels \: that \: are \: greater \: than \: 65 \:  \\ feet \: in \: length. \\ note  : Vessels 65 \: feet \:  or  less in length  \\ may use a Type I, II, or III MSD.  \\ Vessels more than 65 feet in length must \\  install a Type II or III MSD.

<em>HAVE </em><em>A NICE DAY</em><em>!</em>

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7 0
3 years ago
If (a,b)=(4,6) then find the value of b.
MAVERICK [17]

Answer:

Concepts: Mathematical Understanding

  1. (a,b) is an ordered pair just like (x,y)
  2. Hence b= 6
8 0
3 years ago
Jennifer and Chelsea each improved their yards by planting rose bushes and geraniums. They bought their supplies from the same s
zvonat [6]

Answer:

$15.00

Step-by-step explanation:

Suppose 1 rose bush costs r dollars,

Suppose 1 geranium costs g dollars.

Here are 2 equations:

1)6r+14g=146

3r+7g=73

2)r+7g=57

r=57-7g

Put 2) in 1)

3(57-7g)+7g=73

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Hope I helped!

8 0
3 years ago
Add or subtract as indicated. reduce to the lowest term. 1 1/3 + 2 1/3
Ann [662]
2 1/3 = 7/3

Both numbers should be improper fractions.

11/3 + 7/3 = 18/3

Now the fractions must be simplified
18 ÷ 3 = 6

So 11/3 + 2 1/3 = 6
6 0
3 years ago
Write 0.00000000018 in a scientific notation
Ugo [173]

Answer:

1.8*10^{-10}

Step-by-step explanation:

To find the number in scientific notation you want to find how many times you have to move the decimal to get the decimal to be right after the first non-zero number. If you move to the left the exponent is positive and if you move it to the right the exponent is negative. The answer would be 1.8*10^{-10}.

6 0
3 years ago
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