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

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

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

Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m

Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met

The length of a diagonal of a cube with edge length 25cm

Does every point lie in a quadrant?

Find all powers of 4 in range 4 through 1,000

Which of the following can be considered fossils? a. a 1 billion year-old rock. b. a 1 billion year-old piece of amber. c. a 1 billion year-old piece of amber w

Which of the following organisms can perform alcoholic fermentation? (1) yeast, (2) humans, (3) bacteria. a. 1 and 2 b. 1 and 3 c. 1 only d. 1, 2, and 3

Why was is difficult for the Arab people to form one nation?

What is biogeography and what does it provide?

the cafeteria has 45 square tables that can be pushed together to form one long table for the lacrosse team's banquet. Each square table can seat one person on