4 years ago

Solve. 4(a + 2) = 14 – 2(3 – 2a)

Mathematics

2 answers:

GrogVix [38]4 years ago

6 0

Hope this helps you..!!!

Semenov [28]4 years ago

3 0

$4(a + 2) = 14 - 2(3 - 2a)\\ 4a+8=14-6+4a\\ 8=8$

all real numbers

You might be interested in

If a=1/x+1/y, what is the value of 1/a

Leya [2.2K]

Answer:

1/a = xy/(y-x)

Step-by-step explanation:

Simplify the reciprocal:

1/a = 1/(1/x -1/y) = 1/((y-x)/(xy))

1/a = xy/(y-x)

8 0

3 years ago

Evalulate (625/81)^-0.5. step by step

GREYUIT [131]

$\displaystyle\bf \bigg(\frac{625}{81} \bigg)^{-\frac{1}{2} }=\bigg(\frac{25}{9} \bigg)^{-2\cdot\frac{1}{2} }=\bigg(\frac{25}{9} \bigg)^{-1}=\boxed{\frac{9}{25} }$

7 0

3 years ago

Read 2 more answers

Your parents are building a pool that is 7 ft wide and 12 ft long. They want to put a walkway around the pool that is x ft wide

Luden [163]

Answer:

25 /12*6 =12.5

Step-by-step explanation:

thats what i got

5 0

3 years ago

Please help answer this

yuradex [85]

I think you can use cosine rule if only the lines that form the <52 are equal.

6 0

3 years ago

The system of equations graphed below has how many solutions?

Montano1993 [528]

Because these two lines have the same slope, they are parallel. Since they are parallel, they never intersect and therefore have no solutions, so the answer is C

5 0

3 years ago