Answer:
Step-by-step explanation:
4(x+2)+3(2x+5)
4x+8+6x+15
10x+23
1. Subtract 9 from both sides to get X=3
2. Add 1 to both sides to get S =11
3. Add 11 to both sides to get Z=14
Answer:
Step-by-step explanation:
There are 9 combinations since there is R, Y, B- 3 times it adds up to 9 combinations.
Answer:
90 degrees
Step-by-step explanation:
58+32= 90
Answer:
(C)
Step-by-step explanation:
If can't have a meaning as something can't decrease more than 100% of itself.