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Nikitich [7]
3 years ago
8

Need some help please thanks

Mathematics
1 answer:
olga_2 [115]3 years ago
6 0
The 2nd choice is appropriate:
  In Step A, Floria ...
You might be interested in
Plz help fast!!
Leto [7]

Answer:

D. 16 km

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
The mass of a grain of sand is about 10^-3 gram. About how many grains of sand are in the bag of sand?
nika2105 [10]

there are 10 million grains in that bag of sand this is because one grain equals to 10 power -3 what about 10 kg you change it into grams then you cross multiply and get the answer

8 0
3 years ago
The table represents a linear function. Write a rule for this function in the
dangina [55]

Answer:

function is f(x) = x+6

and the missing outputs are 19, 24 and 27

5 0
3 years ago
What is the first step to take when solving this linear system of equations by the addition-subtraction method? 2x + 4y = 3 x +
Free_Kalibri [48]

The right answer is Option D.

Step-by-step explanation:

Given equations are;

2x+4y=3    Eqn 1

x+3y=13    Eqn 2

When we use subtraction-addition method, we make one of the variables same with opposite signs so that only one variable remains after addition or subtraction.

In the given problem, we will multiply Eqn 2 with "-2" so that the x variables become equal and then we can add both the equations and solve for y.

Therefore,

The first step will be to multiply the second equation by -2 to solve the linear system of equations.

The right answer is Option D.

Keywords: linear equations, subtraction

Learn more about linear equations at:

  • brainly.com/question/8902155
  • brainly.com/question/8955867

#LearnwithBrainly

5 0
3 years ago
Salazar is driving 70 miles per hour. At this rate, how long will it take for him to travel 840 miles?
Kisachek [45]

Answer:

12 hours

Step-by-step explanation:

Step 1:

70 : 1             Ratio

Step 2:

70 : 1 = 840 : x       Equation

Step 3:

840 = 70x      Multiply

Step 4:

x = 840 ÷ 70      Divide

Answer:

12 hours

Hope This Helps :)

4 0
3 years ago
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