Answer:
The algebraic expression for y -2 if this is subtraction is "some number" minus 2
Step-by-step explanation:
Answer:

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>
Answer:
3(x+7) = 3x +21
Step-by-step explanation:
Answer:1 1/15
Step-by-step explanation:2 2/3 minus 1 9/15 is 1 /15 because I said so.
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