I'm grade 6 I don't know ................
Answer:
6,371,640 Seconds
Step-by-step explanation:
1hr=3600
1769.9x3600=6,371,640
Answer:
23.21
Step-by-step explanation:
The answer you have given is correct.
3(x−5)/2=2(x+5)/3
Cross-multiply.
(3(x−5))/2=(2(x+5))/3
3(x−5)*(3)=2(x+5)*(2)
9x−45=4x+20
Subtract 4x from both sides.
9x−45−4x=4x+20−4x
5x−45=20
Add 45 to both sides.
5x−45+45=20+45
5x=65
Divide both sides by 5.
5x/5=65/5
x=13
The solution is (3,2) cause both of the lines intersect at one point (which is a solution),and that point is (3,2) :)
