All categories

3 years ago

Which equation can you use to find the value of x?

Mathematics

2 answers:

VashaNatasha [74]3 years ago

6 0

Answer:

3x=78+x-2

Step-by-step explanation:

I got it right...Thank the person who answered before me

Vadim26 [7]3 years ago

5 0

Answer:

I would say bottom left

Step-by-step explanation:

It is the most plausible to the equation

You might be interested in

A six feet-tall person is standing next to a flag pole.The person is casting a shadow 1 1/2 feet in length,while the flagpoleis

Vlad1618 [11]

Answer:

20 feet

Step-by-step explanation:

Consider the given pictorial representation below,

The Height of the Pole =|AB|

The Height of the Person =|DE|

Shadow cast by the Pole =|AC|

Shadow cast by the Person =|EC|

Triangles ABC and DEC are similar triangles therefore,

$\frac{|DE|}{|AB|} =\frac{|EC|}{|AC|}$

$\frac{6}{x} =\frac{1.5}{5}$

Cross multiplying

x X 1.5 = 6 X 5

x=30/1.5 =20 feet

Height of the flag pole = 20 feet

4 0

3 years ago

What is Scientific notation

Aleksandr-060686 [28]

Answer:

Scientific notation simply refers to the process of expressing long numbers in decimal.

8 0

3 years ago

Read 2 more answers

A factory machine produces kilograms of chocolate every minutes. At what rate does the machine produce chocolate?

ICE Princess25 [194]

The question says kilograms every minutes, so it's C or D. The answers on A and B same

8 0

3 years ago

Read 2 more answers

Evaluate the following expressions given x=6 and y=-3

Nana76 [90]

$\purple{5 \times 6 - 4 \times ( - 3)}$

$= 30 + 12$

$\blue{ = \boxed{42}}$

$\purple{ {6}^{2} + \frac{6}{ - 3} }$

$= 36 - 2$

$\blue{ = \boxed{34}}$

$\purple{(6 - 5 {)}^{3} + {( - 3)}^{2} }$

$= {1}^{3} + 9$

$= 1 + 9$

$\blue{ = \boxed{10}}$

Hope it helps

7 0

3 years ago

What is the solution to y + 7= -3

Anna11 [10]

-10 because if you flip it 7-10=-3

8 0

3 years ago