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3 years ago

8. Write an equation of your own that has one real solution. Transform the equation to demonstrate that it has one solution.

Mathematics

2 answers:

olchik [2.2K]3 years ago

8 0

1+1 = 2

1+1 can't become anything but 2

Sloan [31]3 years ago

6 0

Answer:

the answer is 1+1=2

Step-by-step explanation:

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Which symbol creates a true sentence when x equals 3? =, <, >

Zina [86]

Answer:

= is your answer

Step-by-step explanation:

Note the name of the symbols.

"<" means less than

">" means greater than

"=" means equal

"≤" means less than or equal to

"≥" means greater than or equal to

When x equals 3, it means x = 3

8 0

3 years ago

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Answer Question Pls? I need Help!!

QveST [7]

Answer:

option D

Step-by-step explanation:

Take the two through which the lines passes.

Let it be ( -5 , 0) and ( 0 , -3)

Step 1 : Find slope, m

$Slope,m = \frac{y_2 -y_1}{x_2 - x_1}$

$= \frac{-3-0}{0--5} = \frac{-3}{5}$

Step 2 : Find the equation

$(y - y_ 1) = m( x - x_1)\\\\( y - 0) = \frac{-3}{5} (x --5) \\\\y = -\frac{3}{5}( x + 5 ) \\\\y = -\frac{3}{5}x - 3$

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3 years ago

Kendra rides her bike to school each day. It takes her 10 minutes to ride 30 blocks. What unit rate would express the speed of K

Kobotan [32]

Answer:

The answer is currently B. 3 blocks per minute!

Hope this helped you out! :D

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3 years ago

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Tommy has 3 dogs. Last month, he bought 5 pounds of dog food for 7.95, 8 pounds of dog food for 12.72, and 15 pounds of dog food

bija089 [108]

Answer:

The constant cost of dog food is $1.59 per pound.

Step-by-step explanation:

Divide each pound by the cost and you get $1.59

8 0

3 years ago

Evaluate 2x for each value of x. Write your answers in simplest form. Show your work!

Liono4ka [1.6K]

1. 1/2

2.2/3

3. 1

4. 1/3

5. 2/7

6. 1/4

7. 4/3

8. 3/2

<h3>How to evaluate the value</h3>

To find 2x of the vale of x, we have to multiply the value of 'x' by 2

1. x = 1/4

$2x = 2 * \frac{1}{4}$ ⇒ $\frac{2}{4}$ ⇒ $\frac{1}{2}$

2. x = 1/3

$2x = 2 * \frac{1}{3}$ ⇒ $\frac{2}{3}$

3. x = 1/2

$2x = 2* \frac{1}{2}$ ⇒ $\frac{2}{2}$ ⇒ $1$

4. x= 1/6

$2x = 2* \frac{1}{6}$ ⇒ $\frac{2}{6}$ ⇒ $\frac{1}{3}$

5. x = 1/ 7

$2x = 2 * \frac{1}{7}$ ⇒ $\frac{2}{7}$

6. x = 1/8

$2x = 2 * \frac{1}{8}$ ⇒ $\frac{2}{8}$ ⇒ $\frac{1}{4}$

7. x = 2/3

$2x = 2 * \frac{2}{3}$ ⇒ $\frac{4}{3}$

8. x = 3/4

$2x = 2 * \frac{3}{4}$ ⇒ $\frac{6}{4}$ ⇒ $\frac{3}{2}$

Learn more about algebraic expressions here:

brainly.com/question/723406

#SPJ1

6 0

2 years ago