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3 years ago

Summarize the process of solving a two-step equation.

Mathematics

1 answer:

Alenkinab [10]3 years ago

3 0

Answer:

Solving Two-Step Equations

1) First, add or subtract both sides of the linear equation by the same number.

2) Secondly, multiply or divide both sides of the linear equation by the same number.

3)* Instead of step #2, always multiply both sides of the equation by the reciprocal of the coefficient of the variable

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Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each p

vagabundo [1.1K]

Answer:

(4, 9) and (-10, -8)

Step-by-step explanation:

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3 years ago

What is one point that lies in the solution set of the system of inequalities graphed below?

Lunna [17]

Answer:

(7, 0).

Step-by-step explanation:

Where the diagonal lines overlap to form squares is where the solutions to the inequality lies.

The point (7, 0) lies in that region.

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3 years ago

Int he figure below find AC

Ahat [919]

Given :-

Two triangles with their two angles equal .

To Find :-

Measure of AC .

Answer :-

Here in ∆ABC and ∆EDC ,

$\angle$ CAB = $\angle$ CED (given )
$\angle$ CBA = $\angle$ CDE (given)

Therefore by AA similarity criterion , we can say that ∆ABC ~ ∆EDC . Also we know that corresponding sides of similar triangles are proportional . So ,

→ AC/EC = BC/DC

→ AC/9 = 8/12

→ AC = 8/12 * 9

→ AC = 6

Hence the measure of side AC is 6 .

I hope this helps.

7 0

3 years ago

A botanist was measuring how tall her plant grew. After two weeks it had grown 12.93 inches.The second week alone it had grown 3

Korolek [52]

Answer:

9.5 inches

Step-by-step explanation:

The relationship is presumed to be ...

(first week's growth) + (second week's growth) = (growth in two weeks)

(first week's growth) + 3.43 inches = 12.93 inches . . . . . fill in the numbers

Subtract 3.43 from both sides of the equation:

first week's growth = 12.93 inches - 3.43 inches

first week's growth = 9.50 inches

The plant grew 9.50 inches in the first week.

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3 years ago

3. Joe's mother had of an 1/3apple pie left. Joe cut the remaining pie into 4 equal pieces and ate one piece. What fraction of t

marshall27 [118]

Answer:

Step-by-step explanation:

1/3 *1/4= 1/12

8 0

3 years ago