Use properties to justify each step to simplify the expression.
(zero property of multiplication, identity property, commutative property, associative property)
7 + x + 8 (times) 0
7 + x + 0
7 + x
x + 7

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.

my dear correct answer is option number 3