All categories

3 years ago

Can some one help thanks

Mathematics

2 answers:

Aleks04 [339]3 years ago

6 0

The answer would be A if I did my math correctly

kozerog [31]3 years ago

4 0

Answer:

y = 8

Step-by-step explanation:

First substitute x with 6 in the equation

2y + 1/3(6) = 18

Multiple 1/3 with 6, which is 2

2y + 2 = 18

Solve the equation by subtracting 2 from both sides

2y + 2 = 18

- 2 - 2

You get 2y = 16, so you divide 2 frm both sides

You get y = 8

You might be interested in

Look at this square: 8 m 8 m If the side lengths are halved, then which of the following statements about its area will be true?

vazorg [7]

Answer:The solution is in the attached filefile.Ifilefile.If you still don't understand,I'm ready to explain more

Step-by-step explanation:

7 0

2 years ago

Moving the decimal point to the right 4 places in a number is the same as _____.

Nutka1998 [239]

Answer: dividing by 10000

Step-by-step explanation: because 10000 has 4 zeros

4 0

3 years ago

Read 2 more answers

A car travels 60 miles due north then makes a turn due west. It travels 72 miles west. How far is the car from its starting poin

Harlamova29_29 [7]

Answer:

93.7 miles

Step-by-step explanation:

This problem can be represented as a right angled triangle. The distance between the final point and the starting point is the hypotenuse.

We need to find the hypotenuse. We can use Pythagoras rule:

$hyp^2 = opp^2 + adj^2$

where opp = opposite side to the angle considered

adj = adjacent side to the angle considered

This implies that:

$x^2 = 60^2 + 72^2\\\\x^2 = 8784\\\\x = \sqrt{8784} \\\\x = 93.7 miles$

The car is 93.7 miles far from its starting point.

6 0

3 years ago

A volleyball court is shaped like a rectangle. it has a width of x meters and a length of 2x meters which expression gives the a

ANEK [815]

you don't list any expressions to choose from but

if width = x

and length = 2x

Area = 2x * x

Area = 2x^2

8 0

3 years ago

Here are two similar rectangles.

asambeis [7]

Answer:

$40.32cm^{2}$

Step-by-step explanation

4*1.2=4.8

7*1.2=8.4

8.4*4.8=40.32

7 0

3 years ago