Answer:
39
Step-by-step explanation:
esitmate 394.6 to be 390 and 9 to be 10
Answer:
33%
Step-by-step explanation:
Answer:
x= -7/10 or x= -0.7 , y= 7
Step-by-step explanation:
Find the x-intercept: Find the y-intercept:
y= 5×2+10x-3 y= 5×2+10x-3
0=10+10x-3 y= 5×2+10×0-3
0=7+10x y= 7
-10x=7
x=-7/10
Your answer is b ~d and e~f and a~ c