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Solve by addition5x-2y=3
2x+7y=9
5x-2y=3
<span><span><span><span>5x</span>−<span>2y</span></span>+<span>2y</span></span>=<span>3+<span>2y</span></span></span><span><span>5x</span>=<span><span>2y</span>+3
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<span><span><span>5x/</span>5</span>=<span><span><span>2y</span>+ 3/</span><span>5
Answer:</span></span></span>
You will have to wait for 6 minutes if you arrive at the bus station at 7:16 am
A=bx
divide each side by b to isolate x
x=
If you have any further questions please comment below! Hope this helped!
The last digit will simply be equal to 8^1000, since the 10 will not have any effect on the units digit. Take the first few powers of 8, examining only the last digit:
8^1=8
8^2=4
8^3=2
8^4=6
8^5=8
8^6=4
We see that it continues in this pattern. Powers evenly divisible by 4, therefore, end in 6. Since 1000 is divisible by 4, 8^1000 ends in 6, so 18^1000 also ends in 6.
Answer:
72
Step-by-step explanation:
One way to do this is to use the formula where and are the lengths of the two diagonals.
In the figure, and (2 + 10 and 6 + 6).
The area is square units.
Another way that doesn't depend on learning a formula is to remember that the diagonals of a kite are perpendicular, so the 4 small triangles are right triangles. Two of the smaller triangles have base =2 and height = 6, so their areas are 1/2(2)(6) = 6. Double that--there are 2 congruent small triangles--to get an area of 12.
There are two larger right triangles with base =10 and height = 6, so their area are 1/2(10)(6)=30. There are two of those, so their combined area is 60.
Finally, put the small triangle area and the large triangle area together to get a total of 12 + 60 = 72