Answer:
1. Ba + B3
2. 100 + 5g
3. 25y - 14
4. 6 + 2x
5. 2Ba + B
6. 8h - 12
7. 28e + 24
8. -20y + 72
9. 39 - 21w
10. 3x + 6
11. 5 + 2y
12. 3a + 10
13. 4k + 7
14. 42 + 11r
15. 13w + 15
16. 5a + 34
17. 22f - 12
18. 9x + 2
Step-by-step explanation:
I hope this was helpful! <3
Could I get brainliest?
Answer:
Step-by-step explanation:
Sum a with a-s ;b with b-s so:
0.75a + 10b + a – 2b=0.75a+a+10b-2b=1.75a+8b
Answer:
85 degrees
Step-by-step explanation:
All angles in a triangle add up to 180 degrees
50 + 45 is 95
95 + 85 = 180
The answer is A. y = arccos(x)
Answer:
Because we actually divide by 10 when a number is multiplied by 0.1.
Step-by-step explanation:
Let 
be a number.
When we multiply a number by 10:
(One '0' is increased in the number)
For example:
Considering a decimal number:
Multiplying a number with 0.1 (which is actually 
) means dividing the number by 10.
Considering a decimal number:
<em>Therefore, When multiplying a number by 0.1, move the decimal to the left.</em>
