(2x+5y=60)
- (2x-5y=-20)
-------------------
10y=80
y=8
2x+5(8)=60
2x+40=60
2x=20
x=10
Answer:0.542=0.500 + 0.040+0.002
= \frac{5}{10} + \frac{4}{100} +\frac{2}{1000}
=5 tenth + 4 hundredths + two thousandths
One tenth = \frac{1}{10}
One Hundredth= \frac{1}{100}
One thousandth= \frac{1}{1000}
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answers only, no estimates:
1.) 15/32
2.) 2
3.) 32
Answer:
1:94 2:-94
Step-by-step explanation:
first one you take 53--41 its 94 and then you take -41-53 and that gets you -94
that's a point slope form so
y +5 = 2(x -4)
