AlinaCH200 AlinaCH200

01-09-2019
Mathematics

contestada

Find the point of intersection of the lines 2x + 3 y = 7 and 3x + 5y = 3. step by step solution

Respuesta :

meredith48034 meredith48034

01-09-2019

Step-by-step explanation:

2x+3y=7

3x+5y=3

-6x-9y=-21

6x +10y= 6

y = -15

2x + 3(-15)= 7

2x - 15 = 7

2x = 22

x = 11

(11,15)

Answer Link

Otras preguntas

If someone was concerned about identify theft, they would be interested in learning more about: computer piracy. computer security. computer viruses. computer

Compare the mean and standard deviation of Set A and Set B. Set A: 7, 3, 4, 9, 2 Set B: 5, 8, 7, 6, 4

Electronic ledger that tracks mathematical data

When I double my number add four and divide by two

what is the formula for manganese(IV) dioxide

Explain checks and balances.

All nuclear energy results in the rapid release of energy, such as in atomic bombs. a. True b. False

Fish are thought to have descended from ostracoderms.

Are the goals and objectives of the constitution such as the rule of law relevant today?

What are small organelles that make proteins