The answer is C. I solved for the first variable in one of the equations then substitute the result into the other equation.
<u><em>Answer:</em></u>
One kilometer is
miles
<u><em>Explanation:</em></u>
<u>To convert a decimal to a fraction:</u>
1- Write the decimal as a fraction whose denominator is 1
2- Multiply both numerator and denominator by multiples of 10 to eliminate the decimal point
3- Simplify the fraction you have
<u>Now, for the given problem:</u>
<u>The given decimal is 0.62, following the above steps:</u>
<u>Step 1: </u>

<u>Step 2:</u>
We have two digits after the decimal point, so to eliminate the decimal point, we will multiply the numerator and the denominator by 100

<u>Step 3:</u>
We can note that, in the fraction obtained from step 2, both the numerator and the denominator are divisible by 2, so we simplify as follows:

Hope this helps :)
Answer is SSA (first choice)
cause LE perpendicular to BU so LEB = LEU = 90
hope it helps
Three
Reason:
Two to hold the ladder and one to screw the bulb
Okay, we can round each number to the nearest whole.
37.2 + 2583
Round 37.2
<span>If
the number after the decimal point is 5 or more, we round up, but if it’s 4 or
less, we round down.
</span>
The number is 2 so we round down to 37.
Now we add 37 + 2583, which equals 2620.
18.256 - 5.71
Again, look at the numbers after the decimal point.
For 18, it's 2, so we round down to 18. For 5, it's 7 so we round up to 6.
So we have:
18 - 6
Subtract:
12
-9.916 + 12.4
Again, look at the numbers after the decimal point.
For -9, it's 9, so we round up to -10, for 12, it's 4, so we round down to 12.
So we have:
-9 + 12
Add:
3