monishaatkins03 monishaatkins03

25-01-2022
Mathematics

contestada

Two mathematics classes
have a total of 410 students.
The 8:00 am class has 40
more than the 10:00 am
class. How many students
are in the 10:00 am class?

Respuesta :

Аноним Аноним

26-01-2022

analyze problem

make linear equations

x is 8:00 class

y is 10:00 class

x+y=410

x=y+20

subsituition

y+20+y=410

add common terms

2y+20=410

move 20 to other side

2y=410-20

subtraction

2y=390

division

y=195

Answer Link

Otras preguntas

What computer vision API's can read text?

What does Wireless E911 phase 2 provide to the communication center and the caller? a. Longitude, latitude, call number, cell tower b. Call location, caller's

Hormones from the ____ use the ovaries and testicles to produce their hormones.

The electrostatic force between two point charges is 5.7 x 10-3. If the distance between the charges is doubled and the charge on one of them triples, the force

In Washington, the Civilian Conservation Corps (CCC) provided jobs for unemployed people and: A. aid for many of the state's banks. B. funding for public works

What could be the reason for hearing many animals in the trees making noises similar to that of a pressed rubber duck?

Where do you associate port numbers with QAD databases?

What is the reason why they turned most of their milk into cheese instead of drinking raw milk as a staple food back then?

Spanglish isn’t a wrong form of English; it’s how great stories are told essay. Why does this article exist? Locate three strong or effective moments. For each

which opioid has local anesthetic properties