2 years ago

Simplify by combining like terms.1. 5a-a

1 answer:

6 0

5a-a=4a you subtract five from one and get four a

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Pani-rosa [81]

Answer:

13 units

Step-by-step explanation:

Use the distance formula, d = $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$ , where (x2, y2) and (x1, y1) are two different points on the line.

Plug in the values:

d = $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$

d = $\sqrt{(9 - 4)^2 + (5 + 7)^2}$

d = $\sqrt{5^2 + 12^2}$

d = $\sqrt{25 + 144}$

d = $\sqrt{169}$

d = 13

6 0

2 years ago

katrin2010 [14]

Answer:157 m

Step-by-step explanation:you need to multiply 3.14*25*2

3 0

3 years ago

Nesterboy [21]

12167 feet squared.......

8 0

2 years ago

Minchanka [31]

Where’s the graph?????? The slope of g(x) is -2

8 0

2 years ago

swat32

Well you have to subtract 14056 from 32713 and the answer will be 18657

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3 years ago

Simplify by combining like terms.1. 5a-a​