Answer:
Step-by-step explanation:
It is assumed PQS and RQS are similar triangles.
<u>The ratio of corresponding sides is equal:</u>
<u>Substitute side lengths and solve for x:</u>
- 15/(3x - 4) = 21/(5x - 16)
- 15(5x - 16) = 21(3x - 4)
- 5(5x - 16) = 7(3x - 4)
- 25x - 80 = 21x - 28
- 25x - 21x = 80 - 28
- 4x = 52
- x = 52/4
- x = 13
For this case we will indicate expressions equivalent to 6 ^ {16}:
We can write the following:
Answer:
The equivalent expressions are shown in the previous part.
A linear inequality contains one of the symbols of inequality: < is less than. > is greater than. ≤ is less than or equal to.
Answer:
8x²+5x+1
Step-by-step explanation:
3x²-5x+12
5x²+ x - 11
________
3x²+5x²= 8x²
}
5x+x =5x
}
12-11 =1
=
8x²+5x+1
Answer:
B i think
i examined carefully and im %75 sure that is it B
Step-by-step explanation:
im so sorry if it's wrong