Answer:
2
Step-by-step explanation:
squaring 4 is equally to 2 its lowest factor
<span>x + 3y = 5
2x - 3y = 1
------------------add
3x = 6
x = 2
</span>x + 3y = 5
2 + 3y = 5
3y = 3
y = 1
answer x = 2 y = 1
Answer: Option <span>C.No, because replacing x with 77 and y with 22 in the equation results in false statement.</span>
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Answer:
640 times greater
Step-by-step explanation:
Given the following
area of the pacific ocean = 6.4x10^7 square miles
area of the gulf of mexico = 10^5 square miles
Taking the ratio of the distances
pacific ocean/gulf of mexico = 6.4x10^7/10^5
pacific ocean/gulf of mexico = 6.4 * 10^2
pacific ocean/gulf of mexico =640
pacific ocean = 640gulf of mexico
Hence the area of the pacific ocean us 640 times greater than the area of the gulf of mexico