ashley1936 ashley1936

02-11-2018
Mathematics

contestada

Help with #7. Can someone show me step by step how to do please

Help with 7 Can someone show me step by step how to do please class=

Respuesta :

kellyjessica1113 kellyjessica1113

02-11-2018

Answer:

Step-by-step explanation:

9y + 12 = 4y - 10

Sub. 4y from both sides

5y + 12 = 10

Sub. 12 from both sides

5y = -2

Divide 5from both sides

y = -2/5

Substitute -2/5 into 4y - 10

Answer Link

Otras preguntas

A cross-country automobile rally is 1,025 kilometers long. At a stopping place the letter had traveled 867 kilometers. How far away was finish line

what is the 7.5x10 exponent 5 of scientific notation

what are the effects of global warming

A jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?

what variables can affect the number of books sold by a door to door salesperson

help me with this french hw plzz

Which three countries have the least access to technology?

A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a

2x+8=22 how do I figure out the answer to problem 2x+8=22 ?

Kenji buys 3 yards of fabric for $7.47. Then he realizes that he needs 2 more yards. How much will the extra fabric cost?