*Answer:*
no.
*step-by-step solution:*
m + 3 = -5 || m = -2
*plug in -2 into m in the equation.*
-2 + 3 ≠ -5 || -2 + 3 = 1 <— THIS IS THE CORRECT ANSWER.
The answers in order are 11, 13, 15, 17, 23. You plug in the number under the x column into the equation to get these. For example 2(-1) + 13= 11
Lets say x is quantity
65%x+25%(600-x)=45%of 600
.65x+.25(600-x)=.45*600
.65x+150-0.25x=270
0.4x=120
x=300ml
When you divide 1722 by 6 you get 287 so it's not a repeating number so if you estimate 287 to 290 then you get 1740 so your answer is 287.
300-20x less than our equal to 100