Answer:
23x+10y
Step-by-step explanation:
add all x variables and all y variables together
Answer:
Step-by-step explanation:
if 45x-b is an equation then b value is the y coordinate of y-intercept (where graph touches the y axis)
Answer:
154,791
Step-by-step explanation:
4/10 is also equal to 2/5 and 2+2 equals four therefore you would get 4/5 as your final answer