<u><em>Its 41....VERY EASY</em></u>
Let me show you:
4*4= 16 because of the exponent (2)
4 times 4 =16
Then add by 25..
Which gives u 41..
Hope this helps....
Answer:
<em> 4 pairs of earrings </em>
Step-by-step explanation:
3.75 e + 9.50 < 25
3.75 e < 25 - 9.50 = 15.50
e < 15.50 ÷ 3.75 ≈ 4.13
e =<em> 4 pairs of earrings</em>
Rearrange the equation to get:
y = 3x - 7
From this you can see that:
m = 3, b = -7
If the shapes are similar, the correspondent sides are in proportion:

Let's plug the values and solve for x:

Multiply both sides by x to get

The only feasible solution, though, is
, because it wouldn't make sense to have negative lengths.