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hammer [34]
3 years ago
14

What is the answer to 6a+5-x+7x-2a please

Mathematics
2 answers:
almond37 [142]3 years ago
7 0
6a + 5 + x + 7x - 2a
Combine like terms.
4a + 5 + 6x
vovangra [49]3 years ago
5 0
If you are simplifying the answer is 4a+6x+5
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Carol and Jan leave from the same place and travel on the same road going the same direction. Carol walks at a rate of 2 miles p
kramer
Let, the time when <span>Jan cough up to Carol = x

We know, Distance = Speed * Time.

So, Equation would be: 2x + 5*2 = 6x

2x + 10 = 6x

6x - 2x = 10

4x = 10

x = 10/4 = 2.5

Distance traveled in that time = 2.5 * 6 = 15 miles

In short, Your Answer would be: 15 miles

Hope this helps!</span>
7 0
3 years ago
Complete the recursive formula of the arithmetic sequence -3, -1, 1, 3,...
Strike441 [17]

Given:

The given arithmetic sequence is:

-3,-1,1,3,...

To find:

The recursive formula of the given arithmetic sequence.

Solution:

We have,

-3,-1,1,3,...

Here, the first term is -3. So, b(1)=-3.

The common difference is:

d=-1-(-3)

d=-1+3

d=2

The recursive formula of an arithmetic sequence is:

b(n)=b(n-1)+d

Where, d is the common difference.

Putting d=2, we get

b(n)=b(n-1)+2

Therefore, the recursive formula of the given arithmetic sequence is b(n)=b(n-1)+2, where b(1)=-3.

8 0
3 years ago
Questions in a nutshell:
Lesechka [4]

Answer:

1.048576e+46

Step-by-step explanation:

(5x5)x20x80 to the power of 10

(25x20)x80 to the power of 10

500x80  to the power of 10

40000 to the power of 10

the answer is 1.048576e+46

8 0
3 years ago
Read 2 more answers
Suppose there are some chairs in a room and that each chair has 4 legs.
RideAnS [48]

Answer:

y = 4x / x = 1/4 y

Step-by-step explanation:

chairs = x ( to find out how many chairs there are you have to take the legs and divide them by 4 )

Legs = y ( to find out how many legs there are you must multiply the amount of chairs by 4 )

5 0
3 years ago
given that (0,-7) is on the graph of f(x), find the corresponding point of point for the function f(x+2)
Bas_tet [7]
The graph of f(x+2) is the graph of f(x) moved 2 units to the left. The corresponding point is ...
  (-2, -7)
3 0
3 years ago
Read 2 more answers
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