2 years ago

7y - 2y + 8 = 19 + 4y

Mathematics

1 answer:

Alex777 [14]2 years ago

6 0

7y - 2y + 8 = 19 + 4y

7y - 2y - 4y = 19 - 8

1y = 19 - 8

1y = 11

Ans is y = 11

You might be interested in

Lou painted 3/8 of his house in august, and he painted 2/5 more of the house in September. Did Lou paint more or less than 1/2 o

r-ruslan [8.4K]

is more than 1/2 so he painted more than 1/2 of his house

7 0

2 years ago

Determine the midpoint between the two points x(4,-6) and y(-2,8)

ikadub [295]

Answer:

$p(a, b) = (1, 1)$

Step-by-step explanation:

Midpoint formula is

$p(a, b)=(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2} )$ ---------------(1)

Here

$(x_1, y_1) = (4, -6) \ \ \ and \ \ \ (x_2, y_2) = (-2, 8)$

Substituting values in equation (1)

$p(a, b)=(\frac{4 - 2}{2}, \frac{-6 + 8}{2} )$

$p(a, b) = (1, 1)$

6 0

2 years ago

It takes Martin 1 hour to ride 65 miles, 2 hours to ride 130 miles and 3 hours to ride 195 miles. How far does he travel in 1 ho

iren [92.7K]

Answer:

65 miles

Step-by-step explanation:

5 0

2 years ago

Whats ,, 5x-2x-7y+8x+y= ???

Effectus [21]

Answer:

$11x - 6y$

<h2>Hope it helps you!!</h2>

7 0

2 years ago

How to do this in a 6th grade way

il63 [147K]

Answer:

4 2/3 - 1 2/3 and just keep doing that until you get to 0 it would take 3 days

Step-by-step explanation:

4 2/3 - 1 2/3=3

3- 1 2/3= 1 1/3

1 1/3- 1 2/3 = -1/3

6 0

2 years ago