officalkeil officalkeil

22-02-2021
Mathematics

contestada

2.
Fill in each missing reason.
Given: 10x - 4y= 1; X = 2
Prove: 19/4=y

Respuesta :

marwanwanashiha5 marwanwanashiha5

22-02-2021

Answer:

y = 19/4

Step-by-step explanation:

replace x by 2

then 10 × 2 = 20

switch the 20 to the other side and subtract 20 from 1

it will be -19

and -4 will go to the other side as a divide and -

z

-19 / -4 = 19/4

Answer Link

Otras preguntas

He said ,"I'd tried everything without success,but this new medicine is great."

EASY 50 POINTS Which statement is not a step used when constructing an inscribed square?

what type of events are registered in vital registration system

Need some help I’ve read this ten times and still not getting it could someone please help me

For a beverage, Lisa mixes cups of lemonade to cups of ice tea in a ratio of 2:5. Which of the following best describes the amount of lemonade to iced tea

I can't understand this sentence structure, so if somebody could please help me and have the right answers I will give brainliest.

Find the missing side lengths

State the domain and range of the following function: {(- 3,4), (0,6), (2, - 2), (1, – 3), (6, - 7), (3, 2)}

What is the meaning of habilitator?

consider the absolute value function f(x)=a|x|