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nexus9112 [7]
3 years ago
14

How is algebra done?​

Mathematics
1 answer:
Helga [31]3 years ago
3 0
Can you be more specific
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2x + 5 = 4 (5/4 - 1/2 x)
ruslelena [56]

Answer:

x=0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x+5=−2x+5

Step 2: Add 2x to both sides.

2x+5+2x=−2x+5+2x

Step 3: Subtract 5 from both sides.

4x+5−5=5−5

4x=0

Step 4: Divide both sides by 4.

4x/4=0/4

X=0

6 0
3 years ago
1) If the parent function is f(x)=\xl, which transformation would shift the
gayaneshka [121]

Answer:

The last one.

Step-by-step explanation:

4 0
3 years ago
What would she have had to pay at the regular ?
vlabodo [156]
Well it depends. what the problem
4 0
3 years ago
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A certain triangle has a 30° angle in a 60° angle. Which must be a true statement about the triangle
Lady bird [3.3K]

Answer:

It is a right triangle.

Step-by-step explanation:

A right triangle is a triangle with at least one angle with 90 degrees.

We know that every triangle has 180 degrees. The other unknown angle is 180 - (30+60) = 180 - 90 = 90. That means that the other angle is 90 degrees. Therefore, it is a right triangle

We also know that in this triangle, that the square of one side plus the square of another is side is equal to the square of the hypotenuse of the triangle. (According to Pythagorean theorem)

6 0
3 years ago
Jack observed that he got rashes whenever he ate white berries he picked from his backyard. He concluded that eating white berri
Gala2k [10]
The answer would be D. If it was a causation it would be B. But a correlation would be something like a secreted sap in the berries. A correlation is a mutual connection in two things. Mark Brainliest if this helps as I am trying to rank up! Thanks!

3 0
3 years ago
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