Answer:
=2(2x+9)
Explanation:
Always look for a common factor first. 2 in this case.
Divide 2 out of each term
4x+18
=2(2x+9)
Answer:
1. D
2. D
3.B
4. there's no picture there
5. C
6. A
7. B
8. C
9. C
10. C
Step-by-step explanation:
Hope this helps :)
Answer:
28.4
Step-by-step explanation:
- tan 15 = y/50 tan= opposite/adjacent
- 50tan 15= y multiplying each side by 50
- 13.4 ≈ y calculate
- x = 15 + y
- = 15 + 13.4
- = 28.4
- you are about 28.4 meters above the ground
Answer: 321q = z
This is the same as z = 321q
The term "product" means "result of multiplying two or more values"
For example, the product of 2 and 3 is 2*3 = 6
Writing 321q is the same as 321*q, but we often leave out the multiplication sign. You could say q*321, but convention usually has the number come first then the variable second. The 321 is the coefficient.
5/1, 15/3, and 10/2 are all valid answers to that question.