emurphy emurphy

07-01-2022
Mathematics

contestada

7x + 10y = 96; 5x - 2y = 32

Respuesta :

nifer5126 nifer5126

07-01-2022

Answer:

x=8, y=4

Step-by-step explanation:

7x + 10y = 96

5(5x - 2y = 32)

7x + 10y = 96

25x - 10y = 160

32x = 256

x = 8

7(8) + 10y = 96

56 + 10y = 96

10y = 40

y = 4

Answer Link

Otras preguntas

Imagine a situation where a person is using a garden hose to fill a child's pool. Think of two quantities that are related in this situation and that can be see

Describe the Delta Chi shield

What was the use of art to enhance royal authority in the kingdom of Benin?

Confirmation can provide evidence regarding ______. a. Cutoff b. valuation c. existence d. rights and obligations e. completeness

The unequal partitioning of reproduction within a population or social group is referred to as______________ .

The division of a body (somatic) cell into two daughter cells. Somatic cell division is accompanied by the nuclear division called mitosis. Name the term.

Which statement best describes Taiwan? A. It relies heavily on exporting raw materials. B. It is recognized by the United States as being the legitimate governm

How many liters of 0.2805 M C₆H₁₂O₆ (aq) contain 1.000 g of C₆H₁₂O₆?

What type of horn does Xenophilius Lovegood possess, thinking it is the horn of a Crumple-Horned Snorkack?

If $50,000 is borrowed and spent into an economy that has a MPC of 90%, what is the ultimate impact on the economy? O Output or GDP will increase by $50,000. O