Um.. Both of those equations are the exact same. Divide both sides of the first equation by 6. You get:
That is the exact same as the second equation. This system has an infinite number of solutions. 5x - 7y = -1 is a line, so basically every point on that line is a solution to the system.
For example,
and
would work, but so would
and
Answer:
2,255
Step-by-step explanation:
i don't know if i'm right, but you have to separate the shapes. 55-22=33 and 55-35=20
55*33=1,815
22*20=440
1,815+440=2,255
4 to the power of negative two beacause u add the exponents 6+ negative 8
$2,10 / mile
$5 - tip
$49,10 - total
x - <span>the distance in miles
</span>
<span>Distance between airport and Ann's home is 21 miles.
</span>
Maja
The answer is 1 because -7+4=-3 and -3+4=1