-2x + 6y = -34
-x + 3y = -17
x = 3y +17
Sub this into 1st eqn
5(3y + 17) + 2y = 21
15y + 85 + 2y =21
17y = -64
y = -3.7647 (to 5 sig. fig.)
y = -3.8 (to nearest tenth)
Sub y = -3.7647 into 2nd eqn
x = 3(-3.7647) +17
x = 5.7 (to nearest tenth)
Answer:
"M" would equal 6.6 repeated
Step-by-step explanation:
Yes it is the same , just written differently
Answer: 84,300,000
Simply move the decimal place to the right 7 places
Graph 2 should be right because it moves up 1 because of the +1 that is in the parentheses.
