<h3>
Answer: Q = 8</h3>
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Explanation:
The left hand side of the first equation is x-3y
The left hand side of the second equation is 2x-6y = 2(x-3y). Note how it's simply double of the first expression x-3y
If we multiply both sides of the first equation by 2, we get
x-3y = 4
2(x-3y) = 2*4
2x-6y = 8
Meaning that 2x-6y = 8 is equivalent to x-3y = 4. Both produce the same line leading to infinitely many solutions. Each solution will lay along the line x-3y = 4.
We can say each solution is in the set {(x,y): x-3y = 4}
Which is the same as saying each solution is of the form (3y+4,y)
Let x be the measure of leslie wing
insect wing=1m=100cm
insect wing= 1/10 of leslie wing
100cm=1/10 *x
1000cm=x
x=1000cm
x=10m
therefore the leslie wing = 10m
Answer:
<h2>
770 dm</h2>
Step-by-step explanation:
1 meter = 10 decimeter. Deci means ten.
77 meters = 770 dm
Answer:
The Team gained 9 yards after 4 plays.
Step-by-step explanation:
3 - 7 - 2 + 15 = 9
What grade level is this?
Have a nice day! :-)
