5x3 + 5x2 - 19 is the answer
Answer:
5.5x + 9
Step-by-step explanation:
0.3x plus 24, 5x, and 0.2x minus 15
Expression:
This means that,
0.3x + 24 + 5x + 0.2x - 15
We know the perimeter of the triangle is,
Where a , b , c refers to the sides of that triangle.
So Just add them up:
- 0.3x + 24 + 5x + 0.2x - 15
- 0.3x+5x+0.2x + 24 - 15
- 0.5x+5x + 9
- 5.5x + 9
Hence,last choice is accurate.
Each book cost $16.99, I divide 84.95 with 5
Answer:
152
Step-by-step explanation:
we can substitute the X value given in the statement, in this case X=11, in the expression given
so we have
4( 3*(11) + 5)
we have
4(33+5)
4*(38)
so the answer is 152
I may be wrong but 5-8 years old