avarosekawaii avarosekawaii

24-11-2019
Mathematics

contestada

Decide whether the two equations are equivalent.

2a + 6 = 12

a+3 = 6

Respuesta :

Yang100 Yang100

24-11-2019

Answer:

Yes

Step-by-step explanation:

2a+6=12

2a=12-6

2a=6

a=6/2

a=3

--------------

a+3=6

a=6-3

a=3

----------

Yes, the two equations are equivalent.

Answer Link

Otras preguntas

1000000000000 = 4*10?

If an elephant has a mass of 6,000 kg, what would its mass be on the moon?

Which explains why secondary succession generally occurs more rapidly in an area than does primary succession? A) Average precipitation is higher B) Moderate cl

CAN SOMEONE PLS HELP ME !!

How does the human rights framework shape policy practice?

How many moles of Al2O3 are contained in 45.1 g of Al2O3?

G is between Fand H on a line segment. FG = x + 12 and GH = X + 18. IF FH = 16, what is the value of x?

what is the economy growth rate of south Africa in 2020?

If line comes back to starting point it creates A) space B) shape C) color D) none of these

1. Is (2, 4) a solution to the equation y = x - 2? 1 . yes 2 . no ?