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4 years ago

3x+9=5x=21 Solve for x Step by Step

Mathematics

1 answer:

Novosadov [1.4K]4 years ago

4 0

u can use photo math to get the answer it gives u the answer with the process on how they got the answer

Step-by-step explanation:

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Which inequality has –12 in its solution set? A B C D x + 6 less-than negative 8 x + 4 greater-than-or-equal-to negative 6 x min

Vlad1618 [11]

Answer:

The correct answer is D. x + 5≤ - 4

Step-by-step explanation:

Let's review which inequality has - 12 in its solution set, this way:

A. x + 6 less-than negative 8

-12 + 6 < - 8

-6 < - 8 Not correct

B. x + 4 greater-than-or-equal-to negative 6

- 12 + 4 ≥ - 6

- 8 ≥ - 6 Not correct

C. x minus 3 greater-than negative 10

- 12 - 3 > - 10

- 15 > - 10 Not correct

D. x + 5 less-than-or-equal-to negative 4

- 12 + 5 ≤ - 4

- 7 ≤ - 4 This is correct

The correct answer is D. x + 5≤ - 4

6 0

3 years ago

Read 2 more answers

Find the distance between (4,5) and (-5,2).

love history [14]

Answer:

3√10

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Answer part 1 and part 2 please I need help

7nadin3 [17]

Step-by-step explanation:

Step 1: Answer the first question

Area of a triangle → $A = \frac{b*h}{2}$

$\frac{4*6}{2}$

$\frac{24}{2}$

$12$

Total Area → $12 * 2=24$

Answer: Option D, $24\ square\ units$

Step 2: Answer the second question

We know that the total side length is 12 but we also know that the triangle base is 4 so we would subtract that from the total length and we get that the rectangle length is 8. We also know that the width is 6 so we multiply 8 by 6 and we add 24. This matches option B

Answer: Option B, $(8 * 6 + 24)\ square\ units$