Ten plus five equals 15. 8 plus 2 = 10.
Rate is the number of death over time. So 1000 divide by 365 days =2.78
Answer:
x=28
Step-by-step explanation:
180-42=138 since a triangle adds up to 180
2x+10+3x-12=138 then combine like terms
5x-2=138 add 2 to both sides
5x=140 divide each side by 5
x=28