Answer:
Y=10
Step-by-step explanation:
You need to isolate the variable "y"
To do this simply subtract the whole numbers, 5 and 1, from the left side of the equation and add the y values together.
This leaves you with "8y-4y=46-5-1" which simplifies to "4y=40"
Now you simply divide both sides of the equation by the number with the variable y, being 40/4 , leaving you with "y=10"
To solve the equation 8y + 5 - 4y +1 = 46, first simplify the left side by combining like terms. Then isolate the variable by subtracting and dividing to solve for y.
To solve the equation 8y + 5 - 4y +1 = 46, we first simplify the left side by combining like terms. 8y - 4y = 4y, and 5 + 1 = 6. So, the equation becomes 4y + 6 = 46. Next, we isolate the variable by subtracting 6 from both sides of the equation. This gives us 4y = 40. Finally, we divide both sides of the equation by 4 to solve for y. So, y = 10.
#SPJ2
Solution:
Given that,
Kathleen makes 144 cupcakes each week
Of these she sales 25 each week and gives away the rest
To find: Linear function that represents the number of cupcakes Kathleen has given away over time
Let "x" be the number of weeks
Number of cakes given away = 144 - 25 = 119
Thus, number of cupcakes Kathleen has given away over "x" weeks is given as:
f(x) = 119x
Where, f(x) is the number of cupcakes Kathleen has given away over "x" weeks
The linear function representing the number of cupcakes Kathleen gives away each week is y = 119x, where x represents weeks and y the total number of cupcakes given away.
The problem is asking for a linear function that represents the number of cupcakes Kathleen gives away each week. Kathleen makes 144 cupcakes every week and sells 25 of them. The rest, she gives away.
Therefore, the number of cupcakes she gives away each week is 144 - 25 = 119. If we let x represent weeks and y the total number of cupcakes given away, the linear function we're looking for will be y = 119x. The slope represented by 119 signifies the number of cupcakes given away weekly. The x-axis signifies time (in weeks) and the y-axis signifies the cumulative number of cupcakes given away.
#SPJ3
−4p+(−6p)
Answer:
- 10p
Step-by-step explanation:
We know that,
( - ) × ( - ) = ( + )
( - ) × ( + ) = ( - )
( + ) × ( + ) = ( + )
Accordingly, let us solve the above expression.
- 4p + ( - 6p )
Solve the brackets.
- 4p - 6p
Combine like terms.
- 10p
Answer: - 10p
Step-by-step explanation A common technique for simplifying algebraic expressions. When combining like terms, such as 2x and 3x, we add their coefficients. For example, 2x + 3x = (2+3)x = 5x.
-5/4*1/3
= (-5/4)(1/3)
= (-5)(1)/(4)(3)
= -5/12
or the decimal will be -0.41
I hope that's help Danny !
65.77pi x 663.23455pi / 9 xpi