Two number's differs by 1. The Sum of the bigger number and twice the smaller number is 13. find the number​

the bigger number is 5 while the smaller number is 4

Step-by-step explanation:

x-y=1                                    eqn 1

x+2y=13                                eqn 2

from equation 1

x=1+y

substitute in eqn 2

1-y+2y=13

1+3y=13

y=4

x=1+y

x=1+4

x=5

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

answer: there are 453.592 grams in a pound.