Well first you simplify each side. First of all the left is simply -10 and the right is 10m. therefore -10=10m. If you divide each side you learn that m= -1.
3x - y = 0 ⇒ 2(3x - y = 0 ) ⇒ 6x - 2y = 0
5x + 2y = 22 ⇒ 1(5x + 2y = 22) ⇒ <u>5x + 2y</u> = <u>22 </u>
11x = 22
x = 2
3x - y = 0 ⇒ 3(2) - y = 0 ⇒ 6 - y = 0 ⇒ 6 = y
Answer: x=2, y=6
Answer:
Step-by-step explanation:

The values in the table is linear function
Answer:
7 students.
Step-by-step explanation:
10% of 70 is 7.