Answer:
a= 6 b=4
Step-by-step explanation:
-2+6=4
3+4+7
Answer:
He did 2 divide by 2.50 instead of 2.50 divide by 2 like x and y y=kx
Step-by-step explanation:
2.50 ➗2 = 1.25 per pound
1 lbs =1.25
Answer:
y = x + 1
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let the three sides be a, b and c respectively.
Such that:



Required
Determine the area
This is calculated as:

Where

Substitute values for a, b and c



Substitute values for a, b, c and s in




-- Approximated
<span>45 is 36% of 125
</span>
Hope this helps!