Explain the process to solve the equation. Use proper vocabulary in your explanation.

Mathematics

2 answers:

tankabanditka [31]2 years ago

5 0

Answer:

Your goal is to isolate the x. This is a multiplication problem, so use the inverse operation, which is division. Divide both sides of the equation by

4 by multiplying by the reciprocal, 4. (−

8)(4) is −

2. Use substitution to check the answer. x = −

e-lub [12.9K]2 years ago

3 0

Answer:

x=- $\frac{5}{2}$

Step-by-step explanation:

The first step to take is multiplying the 4 to both sides of the equation. Giving you One x= negative 5/2

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Question 2

xz_007 [3.2K]

The correct answer is: x = 8 (Option D)

Explanation:

Given ΔABC≅ΔDFE (Triangle ABC is congruent to triangle DFE).

It means that angle B is congruent to angle F, and C is congruent to E ( likewise A is congruent to D). By using this argument, we can say that, BC≅FE. Consequently, we can safely say that the lengths of those sides are also equal in measure. Therefore,

BC = 20

FE = 3x - 4

Since,

BC = FE (By using congruence statement mentioned above)

20 = 3x - 4

3x = 20+4

3x = 24

x = 8

Hence the correct answer is: x = 8

6 0

2 years ago

Data was collected on the number of pets and the height of a random group of students. Identify the correlation you would expect

Ipatiy [6.2K]

No correlation
A scatterplot is used to represent a correlation between two variables. There are two types of correlations: positive and negative. Variables that are positively correlated move in the same direction, while variables that are negatively correlated move in opposite directions.

4 0

3 years ago

I doesn’t make sense

Paha777 [63]

Answer:

i think it A i might be wrong

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST!!! Which equation is modeled below? 4 x tiles and 2 negative 1 tiles = 2 x tiles and 4 1 tiles. 2 x + (nega

Brilliant_brown [7]