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svlad2 [7]
3 years ago
6

- 3(1 – n) =-6 - 6n Step by step please if possible

Mathematics
1 answer:
harkovskaia [24]3 years ago
5 0
-3 + 3n = -6 - 6n. Expand the brackets
3n + 6n = -6 + 3. Collect like terms
9n = -3
n = -3/9 = -1/3
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I dont know the answer to this question
strojnjashka [21]

Answer:

- 9°C is less than -4°C

Step-by-step explanation:

The reason that why these temperatures are related because when we start counting the numbers from left, it becomes smaller. For ex- 3 is on the left of 5. So, 3 is smaller than 5. That's how when we start counting from the left in negative numbers, the negative numbers gets smaller.

3 0
3 years ago
ANYWAYS i have a real question now LOL
suter [353]

\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}

Table 3 is showing a proportional relationship between x and y.

Reason:

The value of x in table 3 is its square of value of y,

x y

4^{2} = 16

8^{2} = 64

12^{2} = 144

4 0
3 years ago
Read 2 more answers
Jorge wants to buy his father a gift that costs $32 He has already saved $18 for the gift Jorge saves the same amount of money e
Art [367]

Answer: $3.50 per week

Total money needed: $32

Money saved already: $18

$32 - $18 = $14

Money left to save: $14

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Money left to save: $14

Time left to save: 4 weeks

$14 / 4 = $3.50 per week

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

8 0
2 years ago
I will give Brainlyest!!
noname [10]

Answer:

66.91 km^2

Step-by-step explanation:

This answer will be long:

Interior angles of hexagon sum to  (4)(180) = 720   each is 120 degrees

 each side is 24/6 = 4 km    

    area of hexagon =  12  *  1/2 2 * (2 tan60) =<u> 41.5692 km ^2 </u>

L triangle   5 = hypot   leg1 = 4    leg2 = 3    area = 1/2 * 3 * 4 =<u> 6 km^2</u>

TOP triangle is 4 = hypot    leg1 = 3.464      leg2 = 2  

                                       area = 1/2 * 3.464 * 2 = <u>3.464 km^2</u>

R triangle  two legs = 4    area   = 1/2 * 4 x 4 =<u> 8 km^2 </u>

BOTTOM triangle   two sides = 4       use sin rule   sin40/4  = sin 100/x

                third side = 4/sin 40  * sin 100 = 6.1284 km

             semi perimter = ( 4 + 4 + 6.1284) / 2 = 7.0641 km

                Use Herron's rule for area =

                  sqrt ( 7.0641 (7.0641-4)(7.0641-4)(7.0641-6.1284) ) =<u> 7.878 km^2 </u>

<u> add all of the areas to get  66.91 km^2  (IF I made no math errors!) </u>

4 0
2 years ago
Please answer this correctly <br> Is the answer <br> 6:07am<br> 9:11am<br> 6:39am<br> 10:11am
nika2105 [10]

Answer:10:11 am

Step-by-step explanation:

3 0
3 years ago
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