3 years ago

What is the value of x

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

5 0

1)3x = 2x+30

3x-2x = 30

x = 30

3) (3x+4)+ (5x-16) = 180

8x-12 = 180

8x = 192

x = 24

You might be interested in

How is 16/7 simplified???????

zloy xaker [14]

You can write as 2 2/7

3 0

3 years ago

Mica and Denise are reading the same novel. Mica has read 1/2 of the novel,Denise has read 1/3 of the novel . How much more of t

Diano4ka-milaya [45]

The answer would be 1/6 more.

5 0

3 years ago

Find the vertex of the parabola whose equation is y=-2x^2+8x-5. (2,27), (2,19), (2,3)

Basile [38]

Answer:

Vertex of the parabola is (2,3)

Step-by-step explanation:

The parabola is a negative, it opens down and the maximum place it can reach is 3 (y).

4 0

3 years ago

What does the symbol for factorial function (n) mean

vfiekz [6]

Answer:

see explanation

Step-by-step explanation:

The meaning of n factorial → n !

n ! = n(n - 1)(n - 2)........ × 3 × 2 × 1

For example

7 !

= 7 × 6 × 5 × 4 × 3 × 2 × 1

3 0

3 years ago

(72 divided by 8-x2x3+1 plese help

Solnce55 [7]

Answer:

$\frac{72}{-x^{5} +9}$

Step-by-step explanation:

Let me know if that is not the same equation you wrote and if you have any questions !!

4 0

2 years ago