cmoney1321 cmoney1321

04-04-2019
Mathematics

contestada

Solve the system of equations y=8x+15 and y=x+57

Respuesta :

minecraftdude21Rand minecraftdude21Rand

04-04-2019

Answer:

x=6, y=63

Step-by-step explanation:

since both equal y, they equal each other-

8x+15=x+57

7x=42

x=6

then to solve for y-

y=(6)+57

y=63

Answer Link

Otras preguntas

Why do most nations use fiat money today? a. Governments are able to exert control over the value of fiat money. b. Fiat money is stable and will not lose valu

Solve 13^x+2=5 having a bit of trouble

In triangle ABC shown below, side AB is 6 and side AC is 4: Triangle ABC with segment joining point D on segment AB and point E on segment AC. Which statement

If line M is parallel to line N, which angle is supplementary with 1?

Please identify each of the following: 1.Types of particle subject to the strong force 2.Up/down, top/bottom, charm/strange

To the Nearest ten-thousand, I round to 80,000. I round to 81,000 when rounded to the nearest thousand, and to 81, 220. I am a palindrome, too. What number am I

What does the mare nostrum mean and why did the romans use that term

In a progressive tax system, who pays a greater proportion of their income in taxes

Yolanda gets a call from her broker who recommends selling the mutual fund they bought last month because it is performing poorly and buying a different one ins

please help me answer this please! I need it fast I need all three of these answers and please show your work! Thank you very much!