Some children planted 5 trees in the colony park and two plants in each in their houses taking the number of children as X and the total trees planted as why write a linear equation in two variables first one how many plants would be planted by 7 children

Open in App

Solution

Given : The number of children = x

And

The total trees planted = y

Also given : Some children planted 5 trees in the colony park and 2 plants each in their houses.

So,

y = 5 + 2 x

y - 2 x = 5 ( Ans )

trees planted by 7 children?

x=7

y-2*7=5
y=5+14
y= 19

So total 19 trees

Suggest Corrections

Similar questions

Children of Chakachak Toli counted the number of trees in the park.

•

Trees were more than

trees. How many more? ____________

• Draw the tree which is least in number.

• Draw the tree which is most in number.

• Children planted some more

trees to make 100.

How many more did they plant? ___________

Q. Students in a class planted 100 trees. They planted some fruit trees and some non-fruit trees. The number of non-fruit trees was one more than twice the number of fruit trees. How many fruit trees and non-fruit trees did they plant?

Q. The number of trees planted by children of three schools in Babhulgaon in 2006–07 and 2007–08 is shown in the joint bar graph below.

(1) Which school planted the same number of trees every year?
(2) Which school planted more trees in 2007-08 than in 2006-07?
(3) Which school planted more trees in 2006-07 than in 2007-08?

Q. During plantation in school, children made 50 rows of plants and each row has 35 plants. How many plants they planted altogether ?

In a school, students thought of planting trees in and around the school to reduce air pollution. It was decided that the number of trees, that each section of each class will plant, will be the same as the class, in which they are studying, e.g., a section of class $I$ will plant $1$ tree, a section of class $I I$ will plant $2$ trees and so on till Class $X I I$ . There are three sections in each class. How many trees will be planted by the students

Join BYJU'S Learning Program

Some children planted 5 trees in the colony park and two plants in each in their houses taking the number of children as X and the total trees planted as why write a linear equation in two variables first one how many plants would be planted by 7 children

Given : The number of children = x And The total trees planted = y Also given : Some children planted 5 trees in the colony park and 2 plants each in their houses. So, y = 5 + 2 x y - 2 x = 5 ( Ans ) trees planted by 7 children? x=7 y-2*7=5 y=5+14 y= 19 So total 19 trees

Given : The number of children = x

And

The total trees planted = y

Also given : Some children planted 5 trees in the colony park and 2 plants each in their houses.

So,

y = 5 + 2 x

y - 2 x = 5 ( Ans )

trees planted by 7 children?

x=7

y-2*7=5
y=5+14
y= 19

So total 19 trees