3 years ago

Can someone please help me out! and please explain your answer, and how you got it right! thank you so much!

Mathematics

1 answer:

Contact [7]3 years ago

8 0

It is

$24x - 30$

The equation for area of a trapezoid is

$\frac{1}{2} (a + b) \times h$

Substituting our values in

$\frac{1}{2} (3x + 7 + 5x - 3) \times 6$

We can then simplify the expression

$\frac{1}{2} (8x - 10) \times 6 \\ (4x - 5) \times 6 \\ 24x - 30$

You might be interested in

The slope for 5 and 2

Yuri [45]

$\qquad\qquad\huge\underline{{\sf Answer}}♨$

As we know, slope (m) is equal to tan θ for a straight line :

$\qquad \tt\dashrightarrow \: m = \tan( \theta)$

$\qquad \tt\dashrightarrow \: m = \dfrac{5}{2}$

So, we can say that it's a positive constant slope

8 0

1 year ago

Slove (3x-2)=(2x-1)/(2) show step by step

shusha [124]

Answer:

x= 3/4

Step-by-step explanation:

$(3x - 2) = \frac{(2x-1)}{2}$

2(3x - 2) = (2x - 1)

6x - 4 = 2x -1

4x = 3

x= 3/4

3 0

2 years ago

Read 2 more answers

How many planes of symmetry does a cube have?

Anestetic [448]

Answer:

Nine Planes

Step-by-step explanation:

Three planes are parallel to the six faces of the cube. The other six are diagonal.

3 0

3 years ago

Read 2 more answers

Find the exponent. If 10n= 100, then n=

murzikaleks [220]

Answer:

if n is an exponent, then n=2

Step-by-step explanation:

10 squared is 100

10*10=100

5 0

2 years ago

If 2^3^x/8^y = 1/16, what is the value of x - y?

Ksivusya [100]

Answer: fbhgjybjgk byhhhhnkbm j hun. Hhbnbgn

Step-by-step explanation: Hvjgbkgbjh

8 0

2 years ago