willguaman willguaman

22-01-2017
Mathematics

contestada

5x-7y+2=0 y 15x-21y=7

Respuesta :

micaelae micaelae

22-01-2017

the first expression comes down to be
y= 2/7 + 5/7x
the second expression comes down to be
y= 7/-21 + 15/-21x

Answer Link

Otras preguntas

a scientist discovered a creature that consumes other organisms for energy. this would be classified as what type of organism?

Suppose that ΔFAR is similar to ΔSUN. Part A: Identify the corresponding angles.

what would be the initial effect on cellular respiration if photosynthesis did not occur?

Select one answer. Which event from chapter 1 leads to the hawk getting expert help? Chapter 1 Ben and his mother went bird-watching. When something rustled in

What do Mike and his grandmother give each other? (What is passed from generation to generation?) Story: The Mustache

Which best describes the acceleration of the object? constant and positive constant and negative changing and positive changing and negative

Find the value of the variable. The sum of angle measures is 180°. Then find the angle measures of the polygon

Select all of the equations for the line that passes through (5, −2) and (0, 18). Multiple select question. A) y+2=−4(x−5) B) x+4y=−12 C) y−6=−4(x+1) D) y=−

i need to know how to do this

What is the missing number in the set of equivalent ratios? 6 : 7 =? : 21 2 4 18 28