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miv72 [106K]
3 years ago
11

Help me asap i don't know this

Mathematics
1 answer:
olga2289 [7]3 years ago
7 0

Answer:

y = 3

Step-by-step explanation:

Step 1: Write equation

-2(7 - y) + 4 = -4

Step 2: Subtract 4 on both sides

-2(7 - y) = -8

Step 3: Distribute

-14 + 2y = -8

Step 4: Add 14 to both sides

2y = 6

Step 5: Divide both sides by 2

y = 3

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Which of the following satisfies Ž -2 = 12
MA_775_DIABLO [31]

Answer:

14

Step-by-step explanation:

if z is 14 than z-2=12

because 14-2=12

7 0
3 years ago
54 students failed a math test. This is 27% of the total number of students. How many students passed the test?
nikdorinn [45]

Answer:

7/3 or 2 1/3

Step-by-step explanation:

(2x3)  +  (1+1)

------------------------

      1x3

Hope this helps

3 0
3 years ago
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Answer:

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7 0
3 years ago
Subtract the two expressions. -2q + 1 from -q – 9
JulijaS [17]
The answer would be simplified to q-8 after combining the like terms (:
5 0
3 years ago
Read 2 more answers
What is the input value other than 7 for which g(x)=4
Vsevolod [243]

<u>Given:</u>

It is given that the value of the graph when the input 7 is g(x)=4

We need to determine the value of x when g(x)=4

<u>Value of x when </u>g(x)=4<u>:</u>

The value of x can be determined by using the graph.

From the graph, we need to determine the value of x when g(x)=4 other than the value x = 7.

This can be determined by finding the point at which the line meets the point y = 4, we can find the corresponding x - value.

Thus, from the graph, it is obvious that the graph also meets the point y = 4 when x = -8.

Therefore, the input value is x = -8 which makes g(x)=4

Hence, the input value other than 7 for which g(x)=4 is x = -8.

7 0
3 years ago
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