3 years ago

I need help on bothn please and no links

Mathematics

1 answer:

svp [43]3 years ago

6 0

Answer:

Step-by-step explanation:

2x -4 = 8 , 8+4=12 , 12÷2=6

You might be interested in

3 ( x + 8 ) = 5 -1/2 ( 8x + 18 )

Contact [7]

Answer:

x=-4

Step-by-step explanation:

7 0

3 years ago

How do you factor this

Klio2033 [76]

Divide each side by 2a

You get 2( $a^{2}$ - 36)

7 0

3 years ago

Read 2 more answers

PLEase Help ME In This Work!!

tigry1 [53]

Answer:

y=2x

Step-by-step explanation:

it is a proportional relationship and the slope is 2

8 0

2 years ago

.Divide the sum of 13/5 and -12/7 by the product of -31/7 and -(1/2)

andre [41]

Answer:

hello u so cool i admire you <3

6 0

2 years ago

Read 2 more answers

Given the following formula, with A = 27 and t = 3, solve for r. <br> A=p(1+rt)

Nookie1986 [14]

Answer:

Step-by-step explanation:

The given formula is

$A=p(1+rt)$

Where $A=27$ and $t=3$

To solve for $r$ , first we need to move $p$

$\frac{A}{p}=1+rt$

Then, we move the term 1

$\frac{A}{p}-1=rt$

Finally, we move the factor $t$

$\frac{\frac{A}{p}-1 }{t} =r$

Replacing given values, we have

$\frac{\frac{27}{p}-1 }{3} =r\\r=\frac{\frac{27-p}{p} }{3} \\r=\frac{27-p}{3p}$

Thereofre, the right answer is A.

7 0

3 years ago