With questions like these, I like to use a system of operations my teacher told me.
First, we have to identify what the question is asking us to find. The question is asking us to find how many bouquets a florist makes per day (which is in one day).
Then, we have to find information that will help us answer the question. She makes 215 bouquets is 5 days.
Now, you put it together!
If she makes 215 bouquets in 5 days, and we need to find out how many she makes in 1 day, we need to divide 215 by 5!
215 / 5 = 43.
The florist makes 43 bouquets per day!
Answer:
The answer to your question is:
a) Letter B
b) Letter D
Step-by-step explanation:
a) | x | + 3 < 10
Formula
| x | < a ⇒ - a < x < a
| x | + 3 < 10
| x | < 10 - 3
|x | < 7 solution - 7 < x < 7
or -7 < x and x < 7 Letter B
b) it must be letter D x < 4 and x < 1
30 miles per hour..........
Substitution method is used to solve the linear system of equations for one or more variables.
Consider the first equation y = 3x + 3 -----(1)
In equation (1) plug in y=x-1, we get
x -1 = 3x + 3
Add -3x on both side , we get
x-3x -1 = 3x-3x +3
-2x-1=0 + 3
Now add +1 on both sides, we get
-2x-1+1= 3+1
-2x + 0 =4
Now divide both side by -2
-2x/-2= 4/-2
X= -2
Now put x=-2 in the the second equation,
y=x-1
y=(-2)-1
y=-3
Solution(-2,-3)
24ft long, 12ft wide
2/.25=8 8x3=24
1/.25=4 4x3=12