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matrenka [14]
3 years ago
14

Question

Mathematics
1 answer:
AleksAgata [21]3 years ago
4 0

Answer:

X=9

Step-by-step explanation:

Solve the rational equation by combining expressions and isolating the variable  

x

.

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100-[(25/5) *10]= ? Not understanding, please help
Iteru [2.4K]
Original Question:
100 - [(25/5) x 10] = ?
Note: Always answer what's inside FIRST. In this case, the main ts the brackets, but there's also parenthesis in it too. So solve that.
→100 - [(5) x 10] = ?
Now, solve what's inside the brackets.
→100 - [50] = ?
Well, you can get rid of the brackets.
→100 - 50 = ?
Subtract!
→100 - 50 = 50
Solution:
50

4 0
3 years ago
Multiply and show all steps please!!
Mazyrski [523]

the answer is 80 take the positive and negative and use the sign change rule

5 0
3 years ago
Read 2 more answers
{(-9,3) (5,-6) (3,-1), (-6,5), ?}Which ordered pair can replace the missing value and make the set if ordered pairs NOT a functi
Nookie1986 [14]
\text{Slope}=\frac{-1--6}{3-5}=\frac{5}{-2}\begin{gathered} y-y_1=\frac{5}{-2}(x-x_1) \\  \\ y--6=\frac{5}{-2}(x-5) \\  \\ -2(y+6)=5(x-5) \\ -2y-12=5x-25 \\ 5x+2y=25-12 \\ 5x+2y=13 \end{gathered}

The missing values are (-6, -9) ( The last option)

Explanation:

x= - 6 has already produced the value of y as 5, the only pair in the given option the make the given ordered pairs NOT to be a function is (-6, -9) since it will give the value of y to be - 9.

4 0
1 year ago
Shareenah has 2 paintings. The first painting is 1 3/8
Galina-37 [17]

Answer:

3/4 meters

Step-by-step explanation:

8 0
3 years ago
Please answer! It is due in 20 min.
White raven [17]

Answer:

33

Step-by-step explanation:

90-57=?

57+?=90

57+33=90

4 0
2 years ago
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