3.4+0.5y +1.1=-4.5
3.4+1.1+0.5y= -4.5
4.5+0.5y=-4.5
move 4.5 to the other side
sign changes from +4.5 to -4.5
4.5-4.5+0.5y= -4.5-4.5
0.5y= -4.5-4.5
0.5y=-9
divide both sides by 0.5
0.5y/0.5= -9/0.5
Answer: y= -18
Answer:
46student did not pass
Step-by-step explanation:
because did not pass on the lower grade
Answer:
2
Step-by-step explanation:
5 inches width is 3 less then the original 8. 3 less than 5 is 2. i would say 3 but its not an answer choice.
Answer:
Jodi and Mariah are sisters. Jodi is three years older than Mariah. Using one variable, write an expression to represent the sum of their ages. Make sure to explain what your variable represents.
(3+x)+x
Step-by-step explanation:
x=Mariah
