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 of the following branches of government would most likely act in the event of a sudden stock market crash?
The sum of two numbers is 28 . The first number, x, is three times the second number,y. Which system of equations can be used to find the two numbers
The graph shows the mass of a radioactive substance as a function of time. Enter the initial mass of the substance in the box ?? = g
One student group's data for amount of yeast can be seen here. Describe the students' results. A) The optimum amount of yeast for maximum fermentation is 2 gr
What is 7% of $35 doollars?
Give three examples of an insulator.
What are the square roots of 256? A. 128 and –128 B. 15 and –15 C. 13 and –13 D. 16 and –16
What is the description of one-hundredth of 36?
Which is a characteristic of iron?
@bobross, @dqswag will you help me with some more plz I have 4 more this one too plz: For f(x) = 1 - x/1 + x, and g(x) = x/1 - x find the simplified form for f