All categories

3 years ago

Please help I’ll mark brainliest if correct please explain also

Mathematics

1 answer:

adell [148]3 years ago

6 0

Answer:

2/5

Step-by-step explanation:

5x+6y=11

as we have to find x coordinate

while y coordinate 3/2 is already given in question

so only put value of y coordinate in given equation to get x coordinate value

5x+6y=11

5x+6*(3/2)=11

5x+3*3=11

5x+9=11

5x=11-9

5x=2

x=2/5

You might be interested in

Quantavius took a hiking with some friends.The friend started early and walked a while before stoping to each lunch.After lunch

kifflom [539]

Answer:

$7\frac{3}{8} \ miles$

Step-by-step explanation:

Given:

After lunch the friends walked 6 3/4 miles before arriving at the end of the trail.

The trail is 14 1/8 miles long.

Question asked:

How long did the friends walk before lunch ?

Solution:

Let the friends walk before lunch in miles = $x$

As total length of trail is given $14\frac{1}{8}\ miles$ , we can conclude:

Total length of trail = The friends walk before lunch in miles + The friends walk after lunch in miles

$14\frac{1}{8} =x+6\frac{3}{4} \\ \frac{14\times8+1}{8}=x+\frac{6\times4+3}{4} \\\frac{113}{8} =x+\frac{27}{4}$

Subtracting both side by $\frac{27}{4}$

$\frac{113}{8} -\frac{27}{4} =x+\frac{27}{4}-\frac{27}{4}$

Taking LCM of 4 and 8 ,we get 8

$\frac{113-54}{8} =x\\\\\frac{59}{8} =x\\\ \\7\frac{3}{8} = x$

Therefore, the friends walk before lunch is $7\frac{3}{8} \ miles$ .

6 0

4 years ago

Convert the decimal number to the base stated 113 to base 6

Oduvanchick [21]

Answer:

the answer is 341(I think)

4 0

3 years ago

Read 2 more answers

Please help will mark Brainliest what is the percent increase in the image

Nikitich [7]

Answer:

155.555555%

4200/2700=1.55555

Step-by-step explanation:

5 0

3 years ago

The bedroom is 17 feet long by 18 feet wide, and the ceiling is 9 feet high.

Komok [63]

Answer: 615 ft²

Step-by-step explanation:

There are 4 walls - assume that the floor and ceiling are not being painted.

2 walls are 17 ft by 9 ft ⇒ 2(17)(9) = 306 ft²

The other 2 walls are 18 ft by 9 ft ⇒ 2(18)(9) = 324 ft²

1 window is 3.75 ft by 4 ft ⇒ 1(3.75)(4) = 15 ft²

2 walls + other 2 walls - 1 window ⇒ 306 + 324 - 15 = 615 ft²

8 0

4 years ago

Read 2 more answers

Which ratio is NOT equal to 6/9? A 2/3 B 8/12 C 12/18 D 18/24

Likurg_2 [28]

Answer:

18/24

Step-by-step explanation:

the second number is 2/3 of the first number

6 0

3 years ago