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ruslelena [56]
3 years ago
13

Hii please help i’ll give brainliest

Mathematics
1 answer:
GarryVolchara [31]3 years ago
8 0

Answer:

-12

Step-by-step explanation:

the opposite of 12 is -12

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What is the equation of the line that is parallel to the line 5x 2y = 12 and passes through the point (−2, 4)? y = – five-halves
Oduvanchick [21]

Answer:

The answer is

y =  -  \frac{5}{2} x - 1

Step-by-step explanation:

If two equations are parallel it means that both their gradients are equal. We were given the equation:

5x +  2y = 12

in order to find the gradient of this equation that we are given we have to ensure that it is in its simplest form:

5x + 2y = 12 \\ 2y = 12 - 5x \\  \frac{2y}{2}  =  \frac{12}{2}  -  \frac{5}{2} x \\ y = 6  -  \frac{5}{2} x \: \\ or \: \\ y =   - \frac{5}{2} x + 6

Therefore the gradient of the parallel line with points (-2, 4) is also -5/2

y = mx + c \\ 4 =  - \frac{ 5}{2} ( - 2) + c \\ 4 =  \frac{10}{2}   + c \\ 4 = 5 + c \\ 4 - 5 = c \\

c =  - 1 \\ hence \: the \: equation \: for \: the \: \\  parallel \: line \: is \\  \: y =  -  \frac{5}{2} x  - 1

8 0
2 years ago
Evaluate the expression: |8| - 2 x |-3| + 4<br><br> 6<br> 22<br> 10<br> 42
Hoochie [10]
The answer is 6 because the absolute value of 8 is 8 and the absolute value of -3 is 3 so using BEDMAS we get 8 - (2 x 3) + 4 = 6
7 0
3 years ago
Read 2 more answers
Write the ratio in simplest form 3:9
horsena [70]
The ratio 3:9 can also be written as a fraction 3/9.
Divide the numerator and denominator by 3 to get 1/3.

3:9 = 1:3
4 0
4 years ago
Read 2 more answers
Please help!
shutvik [7]

Answer:

.1818

Step-by-step explanation:

Two options to answer this:

Option 1:

Step 1: convert to a decimal

4/11 = .3636

Step 2: divide decimal by 2

.3636÷2=.1818

(ANSWER: .1818) I THINK

OPTION 2:

STEP 1: convert to decimal

2/11 = .1818

STEP 2: round

.1818

(ANSWER: .1818)I think

I REALLY HOPE THIS HELPED! HAVE A GREAT NIGHT!!!

5 0
3 years ago
Jamal is helping pack prize bags for the school carnival. He has 73 pencils to put into 16 bags. He wants to put the same number
valentina_108 [34]

Answer:

4

Step-by-step explanation:

I73/16 = 4.52

If he wants to put the same number in each bag, he would put 4 in each bag because the pencils cannot be cut into 0.52

3 0
3 years ago
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