tubassara94 tubassara94

13-06-2022
Mathematics

contestada

What are the solutions these equations have?
4x-10y=-20
6x-15y=-30

Respuesta :

ranjanaryal100 ranjanaryal100

13-06-2022

Answer:

x=-5 ,y=0

Step-by-step explanation:

(4x- 10y=- 20) *3

(6x-15y=-30) *2

Y=0

X=-5

Answer Link

Otras preguntas

Which verb agrees with its subject? The Missouri and Mississippi rivers __________ the two longest rivers in the United States. A. is B. are C. has been D. was

What is 22.5% written as a fraction in simplest form?

this fence has three posts,equally spaced .each post is 15 centimetres wide. the length of the fence is 153 centimetres. calculate the length of one gap betwee

rewrite 3/100 as the sum of unit fractions

The change of state from liquid to gas is called

how do you convert 3/11 to a decimal equivalent using long division

Which pairs of angles are alternate exterior angles? Choose all answers that are correct. A. B. C. D.

Explain why 4/10 and 40/100 have unlike denominators but are equivalent fractions.

Why was America’s victory at Yorktown among the most significant battles of the American Revolution? It made the British realize they were fighting a lost cause

what did john white think the great fire was?