# Give me 10 example pictures of standard measure

Answers: 2

## Answers

Give me 10 example pictures of standard measure...

Answers: 2

Give me 10 example pictures of standard measure...

5: 2: 8 = 1245

5x+2x+8x = 1245

15x = 1245

15x/15 = 1245/15

x = 83

evaluate x as 83

5x+2x+8x = 1245

5(83)+2(83)+8(83) = 1245

415+166+664 = 1245

1245 = 1245

final answer:

there are 415 mango trees, 166 guava trees and 664 avocado trees.

if you have an algebraic equation you can modify it to change the form of the equation and still preserve the fact that the two sides are equal. the two operations that produce such modifications are

add the same number to each side of the equation and

multiply each side of the equation by the same number.

you want to attain the form ax + by = c, that is the x and y terms on the left side of the equation and a constant on the right side. you have 3y = 4x + 1 so you need to "move" the term 4x to the left side. this you can do by adding -4x to each side.

3y = 4x + 1, so

-4x + 3y = -4x + 4x + 1, which simplifies to

-4x + 3y = 1.

this is in standard form but it seems your son's textbook wants the coefficient of x to be positive not negative. this you can achieve by multiplying each side of the equation by -1.

-4x + 3y = 1, so

-1(-4x + 3y) = -1 × 1.

multiplying -1 through the left side gives

(-1) × (-4) x + (-1) × (3) y = -1, or

4x - 3y = -1.

i hope this helps

Step-by-step explanation:

katulad ba ng line segment