What is value of x? Enter your answer in the box. x =
1 answer:
Answer:
x = 10
Step-by-step explanation:
Since the line from A is an angle bisector the following ratios are equal
=
, that is
=
( cross- multiply )
8(2x + 1) = 12(x + 4) ← distribute both sides )
16x + 8 = 12x + 48 ( subtract 12x from both sides )
4x + 8 = 48 ( subtract 8 from both sides )
4x = 40 ( divide both sides by 4 )
x = 10
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<h3>The terms 4x and 5y has different variable present in it. 
</h3>
<em><u>Solution:</u></em>
Given that,
<em><u>The reason is:</u></em>
When we are adding terms which has exactly the same variables, we must add the constants and let the result stand with variable
Which means,
4x + 10x = 14x
But,
We cannot add terms that has different variable
Which means,
4x + 5y
Here, both the terms 4x and 5y has different variable present in it. Hence they cannot be added together
Answer:
A=384
Step-by-step explanation:
A =2(wl+hl+hw)
A=2(8*8+8*8+8*8)
A=2(64+64+64)
A=2(192)
A=384