3 years ago

Alpha will be marked

Mathematics

2 answers:

Galina-37 [17]3 years ago

8 0

Answer:

The answer is 3.

Step-by-step explanation:

Since you do the parentheses first, you will figure out what why is. Y = 3, because 3*3 =9, and 9-9=0.

alexdok [17]3 years ago

8 0

Answer:

y = 3

Step-by-step explanation:

3(3y − 9) = 0

To solve the above do the following:

Divide both side by 3, we have:

3y — 9 = 0

Next, collect like terms

3y = 9

Next, divide both side by the coefficient of y i.e 3

y = 9/3

y = 3

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Please answer and show work.

andrew11 [14]

Simplifying
9 + -2x = 35

Solving
9 + -2x = 35

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + -2x = 35 + -9

Combine like terms: 9 + -9 = 0
0 + -2x = 35 + -9
-2x = 35 + -9

Combine like terms: 35 + -9 = 26
-2x = 26

Divide each side by '-2'.
x = -13

Simplifying
x = -13

4 0

4 years ago

Which points can be used in the diagram as the third vertex to create a right triangle with hypotenuse XY? Select all that apply

Serga [27]

Answer:

(-2,-2) and (3,4)

Step-by-step explanation:

Edge 2020

7 0

3 years ago

Read 2 more answers

What is 21=m+9m=11. 21=m+9m=11