5y-10=-25
5y=-25+10 addition property of equa
5y=-15 simplifying
Y=-15/5 dividing property
Y=-3
Lateral Area means Area of all four triangles
Now area of 1 triangle = 
= 
square meters
Now for four triangles we multiply by 4
So
Lateral area of pyramid =
m^2
that is Option D
Answer:
yup i guess
Step-by-step explanayuption:
The number sentence that applies the commutative property to the example is 4 × 3 = 12
<h3>Commutative property</h3>
Commutative property can be additive or multiplicative. It is a way of changing the position of a function or value in an expression without affecting the result
Examples are
A +B = B +A
AB = BA
Although the value were interchanged, the result were not affected. Hence the number sentence that applies the commutative property to the example is 4 × 3 = 12 since changing 3 and 4 does not affect the result
Learn more on commutative property here: brainly.com/question/778086
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