what are some characteristics for simplest form
Answer:
A) The cost is the same at 5 months.
Step-by-step explanation:
Lets use m to represent the number of months it will take for the cost to be the same. If we set up an equation, we can write:
75 + 10m = 50 + 15m
-50 on both sides
25 + 10m = 15m
-10m on both sides
25 = 5m
Divide by 5 on both sides.
5 = m
That means it will take 5months for the costs to be the same.
The value of x is 7.5, not 8. Hence, 8 is not the correct value of x.
The perimeter of a rectangle is expressed as:
Perimeter = 2( length + width )
Given that:
The width of the rectangular playhouse = x feet
The length = x + 3
Perimeter = 36 feet
To determine whether 8 is the value of x, we can set up an equation using the formula for the perimeter of a rectangle.
Perimeter = 2( length + width )
Plug in the given values:
36 = 2( (x+3) + x )
Solve for x:
36 = 2( 2x + 3 )
36 = 4x + 6
4x = 36 - 6
4x = 30
x = 30/4
x = 7.5
Based on the calculation, the value of x is 7.5, not 8.
Learn about area of rectangle here: brainly.com/question/12019874
#SPJ1
to her stylist. If the haircut costs
$15.00, how much tip should she give?
Answer:
3
Step-by-step explanation:
10 pecent =1.50 so times 2=20%=3
Tart & Sweet's total profit from April to June is -$2.
Combining objects and counting them as one big group is done through addition. In arithmetic, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the sum refers to the outcome of the operation.
Given:
Tart & Sweet is a lemonade stand.
From the following chart,
In April month,
the stand has profit of -$8.
In May month,
the stand has profit of $2.
In June month,
the stand has profit of $4.
To find the total profit from April to June:
Add all the profits,
-8+2+4
= -8 + 6
= -2
That means, the loss of $2 or profit of -$2.
Therefore, the profit of lemonade stand is -$2.
To learn more about the addition;
#SPJ2
Answer:
-2
Step-by-step explanation:
well just add the blue which is 6 then add the red which is 8 then subtract them to get 2 and since negative is greater it will be -2