5+2=7, so the first blank is 2.
For the second blank, you just need two numbers in the box that when added, equals 7. (So 1,6 or 3,4)
If feet:
34' 4" - 8' = 26' 4"
if inches: = 33' 8"
Answer:
= 10x² + 9x³
Step-by-step explanation:
I'm assuming you mean question 19
3x² + 5x³ + 7x² + 4x³ (rearrange to group like terms)
=3x² + 7x² + 5x³ + 4x³ (factor out common powers)
= (3+7)x² + (5+4)x³
= 10x² + 9x³
6/8 = 0.75
0.75 x 100 = 75%
Answer:
The answer is "300".
Step-by-step explanation:
Please find the complete solution in the attached file.