landensutton13 landensutton13
  • 02-04-2020
  • Mathematics
contestada

What is the sum of the solutions of the 2 equations below? 8x = 12 2y + 10 = 22​

Respuesta :

larserickson1290
larserickson1290 larserickson1290
  • 02-04-2020

Answer:

7.5

Step-by-step explanation:

12/8 = 1.5; 12/2 =6; 6 + 1.5 = 7.5

Answer Link
marianascorreia05
marianascorreia05 marianascorreia05
  • 08-03-2021

Answer:

7.5 or 7½

Step-by-step explanation:

8x÷4 = 12÷4

2x = 3

x = 3/2 = 1.5

2y + 10 = 22

2y = 12

y = 6

1.5 + 6 = 7.5 = 7½

Answer Link

Otras preguntas

Which ratio is the odd one out? 5:30 2:12 7:41 1:6 10:60
Describe what matter is
How do you solve this two step equation 6=a/4+2
Bev went to lunch with some friends. The bill, including tax, was $20. Bev left a tip of $5. What percent of the bill did Bev leave as tip?
What is 8/16 in simplest form
what is 40 percent as a decimal?
A cell begins to send out incorrect chemical signals to neighboring cells. During which phase of the cell cycle did the cause of the change most likely happen?
The force of gravity down on the boy= 300N The boy's weight down on the floor= 300N The floor's reaction force back up on the boy= 300N His WEIGHT IS EVENLY DIS
which element has an atom in the ground state with a total of three valence electrons
Which of the following describes Tammany Hall?