ambi7etannahsyif ambi7etannahsyif

02-11-2016
Mathematics

contestada

What is the x-intercept of -2x + 5y = 20 ?

Question 1 options:

10

4

-4

-10

Respuesta :

yolothestudent yolothestudent

02-11-2016

Answer is -10.
x-intercept, y=0, substitute for y in the equation. you will have -2x+5(0)=20
-2x =20
x =20/-2
x=-10

Answer Link

Otras preguntas

what is the y-intercept -8 in standard form

WILL GIVE BRAINLIEST!! Which of the following is NOT a factor to consider when determining a person's optimal health? A) nutrition B) education C) genetics D) e

Please help me with these math problems!!

Solve 5x - 9 = 2x + 3

Please Help ASAP!!! 24-28 Thanks!

If it costs $1.40 per square foot to install the garden, what is the cost for plan A? Plan B

Sacagawea and Charbonneau were invited to join the Corps of Discovery as: * a. Navigators b. Doctors c. Translators d. Negotiators

your friend has got admission in a new school in a different city. update her about the happenings in your school and write how you miss her through an e-mail.

A)With one toss of a single number cube, what is the probability of rolling a number less than threeB)write the complement of the event in A and find it's prob

A group of ponies lives in Chincoteague National Wildlife Reserve in Virginia. What could cause the development of longer legs to be selected over time?