2 years ago

| -7+5 | resuelve ejercicio con valor absoluto

Mathematics

2 answers:

Bogdan [553]2 years ago

7 0

Answer:12

Step-by-step explanation: absolute value will always be positive

Vesnalui [34]2 years ago

7 0

12

the absolute value is always positive so that would make the problem 7 + 5 which equals 12 :)

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Tara walks 2 miles in 30 minutes At this rate,how far can Tara walk in 45 minutes?

nevsk [136]

Answer:

Step-by-step explanation:

In 30 minutes she can walk 2 miles. We'll put that as a ratio. 30:2. Now to figure out how much she walks in 45 minutes, we set variable to x and make it stand for how much she walks. We have 30:2 = 45:x We cross multiply to get 30x=90, x=3. Tara can walk 3 miles in 45 minutes.

5 0

2 years ago

Need help ! explain how you got the answer too pls:)

Likurg_2 [28]

Answer:

the answer is D

Step-by-step

14ab^3/7a^-2b^-1

= 14a^3b^4/7

=2a^3b^4

7 0

3 years ago

So in the thing p=m/v to find m would you times v by p?

EastWind [94]

M = mass

p = density

v = volume

Yes, to find m it would be m = pv.

To find v that would be m/p.

8 0

2 years ago

What is the solution to the equation? 7x + 6 = -22

trapecia [35]

C.) x = -4 is the correct answer

Step-by-step explanation:

In order to solve the equation we have to isolate x on one side of equation

Given

7x + 6 = -22

Subtracting 6 from both sides

$7x+6-6=-22-6\\7x=-28$

Dividing both sides by 7

$\frac{7x}{7}=\frac{-28}{7}\\x=-4$

Hence,

C.) x = -4 is the correct answer

Keywords: Linear equation

Learn more about linear equation at:

#LearnwithBrainly

7 0

3 years ago

Imena's math test scores are 83, 93, 78, 89, and 83. She has one more math test this semester. What score most she get on the te

marshall27 [118]

87 is the median because 83 and 87's average is 85.

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3 years ago

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| -7+5 | resuelve ejercicio con valor absoluto​

| -7+5 | resuelve ejercicio con valor absoluto