We don't know exactly what x is, so the best we can do is simplify these expressions. For 6/x+3, we know that both 6 and 3 are factors of 3, so using the distributive property, 3*2/x+3*1=3*(2/x+1). For 6(x+3), we can use the distributive property to get 6*x+6*3=6x+18. Good luck on the middle expression (I'd recommend using a similar strategy to the one I used), and feel free to ask any questions!
Answer:
A
Step-by-step explanation:
Here, we want to select which of the options is greater than Ryan’s decimal but less than Sarah’s
Ryan shades 70 out of 100 so his decimal will be 70/100 = 0.7
Sarah shades 80 out of 100, so his decimal will be 80/100 = 0.8
So we want a decimal greater than Ryan’s but less than Sarah’s
Let’s take a look at the options
The first option would be 70/100 = 0.7 + 4/100 = 0.7 + 0.04 = 0.74
We can see that this is greater than 0.7 but less than 0.8
So, this is our answer
Answer:
a) and d)
Step-by-step explanation:
Given in the question, 4 equations.
We will find the solution of all one by one to see which equation have a different solution.
a)
y - 5 = -7
y = -7 + 5
y = -2
b)
-y + 4 = 5
-y = 5 - 4
-y = 1
y = -1
C)
(y/-1) – 6 = -5
-y/1 =-5 + 6
-y = 1
y = -1
D)
(y/3) – 5 = -5
y/3 = -5 +5
y/3 = 0
Okay what’s your question