All categories

2 years ago

Solve for x2x+4(2x+7)=3(2x+4)??

1 answer:

xeze [42]2 years ago

7 0

Answer
It’s x= -4 for sure

You might be interested in

White raven [17]

12 is B. You because the graphs slope is 1. 13 is A 7 I think.

3 0

2 years ago

kozerog [31]

Answer:

a = 64

Step-by-step explanation:

The geometric mean of 2 numbers a and b is $\sqrt{ab}$ , then

$\sqrt{28a}$ = 16 $\sqrt{7}$ ( square both sides )

28a = (16 $\sqrt{7}$ )² = 1792 ( divide both sides by 28 )

a = 64

8 0

2 years ago

serg [7]

the answer was 8(1.25)^x

4 0

2 years ago

kykrilka [37]

If you simplify 36/60, you get 3/5, which makes it equivalent
3/5 IS THE ANSWER

8 0

2 years ago

aalyn [17]

Step-by-step explanation:

a) $x^2 - 5x + 4 = (x - 1)(x - 4)$

b) $x^2 - 10x + 9 = (x - 1)(x - 9)$

c) $x^2 - 16x + 64 = (x - 8)^2$

8 0

2 years ago

Solve for x2x+4(2x+7)=3(2x+4)??​